<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-949260896088582193</id><updated>2012-02-16T20:47:41.376-04:00</updated><title type='text'>mourafe.com</title><subtitle type='html'>Se os fatos não se encaixam na teoria, modifique os fatos.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>73</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3460406932003873958</id><published>2012-02-03T12:04:00.000-04:00</published><updated>2012-02-03T12:04:06.137-04:00</updated><title type='text'>ABERTURA DO ANO LETIVO 2021</title><content type='html'>COM O SLOGAM&lt;b&gt; " NADA SERÁ COMO ANTES"&lt;/b&gt;, O GOVERNADOR CONFÚCIO MOURA DECLARA ABERTO O ANO LETIVO DE 2012.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;Aconteceu nesta quarta feira na cidade de Vilhena a abertura oficial do ano letivo de 2012. Na ocasião, e na presença de várias autoridades o nosso aluno Wesley Rodrigo, mais uma vez roubou a cena. O governador juntamente com o secretário de educação lhes renderam uma especial homenagem por ter representado o estado de Rondônia durante sua participação na VII JORNADA ESPACIAL que aconteceu no final do ano passado. Em seguida, a Seduc prestou homenagens à escola Marcelo Cândia - Subsede I, pelo melhor&lt;b&gt; ideb 2009 dos anos finais do ensino fundamental.&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-family: Verdana, sans-serif; font-size: 10pt; line-height: 115%;"&gt;Durante o evento, o governador Confúcio Mouraconvocou os vilhenenses para participar da revolução que o Estado propõe para aEducação. “Uma revolução sem sangue, pela ideia, pela educação crescente.Queremos nossos alunos passando em vestibulares da USP e Unicamp. Queremos serreferência para o Brasil”, disse.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-family: Verdana, sans-serif; font-size: 13px; line-height: 14px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: Verdana, sans-serif; font-size: 10pt; line-height: 115%;"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 10pt; line-height: 115%;"&gt;“Vocês podem puxar para cima a qualidade do ensino e serem exemplos para todo oEstado, porque educação salva, abre portas para o trabalho, leva esperança aosjovens mais pobres. A educação tira os adolescentes da criminalidade. Nãoqueremos nossas crianças em prisões ou envolvidas com drogas e outros vícios.Queremos que elas estejam nas salas de aula”, destacou o governador. E sob osaplausos do público, finalizou: “Vamos, gente, fazer a revolução a partir daeducação”.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-AeLPZX1Fe1E/TywDUA6IUkI/AAAAAAAAAS4/StUhfR2MAUw/s1600/P2010010.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="150" src="http://1.bp.blogspot.com/-AeLPZX1Fe1E/TywDUA6IUkI/AAAAAAAAAS4/StUhfR2MAUw/s200/P2010010.JPG" width="200" /&gt;&lt;/a&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;a href="http://4.bp.blogspot.com/-CxoCIUOcv2g/TywDChi_KaI/AAAAAAAAASw/ItbWxgzBG3g/s1600/P2010015.JPG" imageanchor="1" style="font-size: 10pt; line-height: 115%; margin-left: 1em; margin-right: 1em; text-align: center;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-CxoCIUOcv2g/TywDChi_KaI/AAAAAAAAASw/ItbWxgzBG3g/s320/P2010015.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 10pt; line-height: 115%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;!--[if !supportLineBreakNewLine]--&gt;&lt;div class="" style="clear: both; text-align: center;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Aproveitando as palavras do nosso mandatário maior quem sabe a partir de Rondônia podemos fazer a diferença na educação de nosso país. Está lançado o desafio.&lt;/div&gt;&lt;!--[endif]--&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3460406932003873958?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3460406932003873958/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3460406932003873958' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3460406932003873958'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3460406932003873958'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2012/02/abertura-do-ano-letivo-2021.html' title='ABERTURA DO ANO LETIVO 2021'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-AeLPZX1Fe1E/TywDUA6IUkI/AAAAAAAAAS4/StUhfR2MAUw/s72-c/P2010010.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-513932339676234824</id><published>2011-12-15T15:52:00.003-04:00</published><updated>2011-12-15T19:07:44.861-04:00</updated><title type='text'>SEGUNDÃO É COM VCS...</title><content type='html'>NÃO PERCA A OPORTUNIDADE SEGUNDÃO!!!&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;1ª. Um sistema formado por um gás ideal sofre uma transformação com as seguintes características:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Q = ∆U; τ = 0, onde τ é o trabalho realizado, ∆U é uma variação positiva (aumento) da energia interna&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;e Q é o calor fornecido ou absorvido pelo sistema. Estes dados permitem concluir que, no processo, houve uma transformação:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) cíclica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;b) isobárica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) isocórica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) isotérmica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;e) diferentes das anteriores&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. Uma determinada massa gasosa sofre uma expansão isotérmica na qual o seu volume dobra de valor. Sabendo – se que o gás recebeu 400J de energia na forma de calor, o trabalho realizado pelo gás vale:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 200J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 800J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 400J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) zero&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 600J&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Um sistema de gás perfeito sofre uma expansão isotérmica. Assim, pode –se afirmar que:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o trabalho do gás é nulo;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) o gás não troca trabalho equivalente ao calor recebido;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) o gás não troca calor com o ambiente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) o gás diminui a sua energia interna;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) as afirmações anteriores são falsas.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª. As afirmativas referem – se à segunda lei da termodinâmica.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;I. Nenhuma máquina térmica que opere entre duas temperaturas dadas pode apresentar maior rendimento que uma máquina de Carnot que opere entre as mesmas temperaturas;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;II. é impossível qualquer transformação cujo único resultado seja a absorção de calor de um reservatório a uma temperatura única e sua conservação total em trabalho mecânico;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;III. Uma máquina de Carnot apresenta menor rendimento ao operar entre 10°C e – 10°C do que ao operar entre 80°C e 60°C. &lt;/div&gt;&lt;div style="text-align: justify;"&gt;Dentre as afirmativas, são verdadeiras:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) I e II&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) I, II e III&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) I e II&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) apenas a I&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) II e III&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª. Uma máquina térmica ideal, operando sob o ciclo de Carnot, converte uma quantidade de energia igual a 800J em trabalho útil, por ciclo. A máquina trabalha com fontes térmicas a 500K e 400K. Determine:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o rendimento máximo da máquina;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) a quantidade de calor retirada da fonte quente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a quantidade de calor rejeitada à fonte fria.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;6ª. Um sitema,&amp;nbsp;ao passar de um estado&amp;nbsp;a outro, trocou calor com o meio externo. Determine a quantidade de calor, em joules, trocada entre o sistema e o meio ambiente, sabendo que:&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o sistema sofreu uma variação de energia interna de 320J e realizou um trabalho de 200J;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) o sistema sofreu uma variação de energia interna de320J e o meio externo realizou um trabalho sobre o sistema de -200J.&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;strong&gt;obs: devido ao, atraso na postagem, agora são 19:05, os senhores terão amanhã até as 10:00 para me entregarem&lt;/strong&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-513932339676234824?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/513932339676234824/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=513932339676234824' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/513932339676234824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/513932339676234824'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/12/segundao-aguarde-um-pouco-mais-ainda.html' title='SEGUNDÃO É COM VCS...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3759752735732363579</id><published>2011-12-15T15:43:00.003-04:00</published><updated>2011-12-16T09:39:43.273-04:00</updated><title type='text'>ACERTE NA MOSCA PRIMEIRÃO !!!</title><content type='html'>&lt;div style="text-align: justify;"&gt;NÃO DESPERDIÇE A OPORTUNIDADE CAROS ALUNOS...&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª Indique as sentenças falsas:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Qualquer corpo que se move tem energia cinética;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) A energia cinética de um corpo depende de um referencial;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) dois corpos que têm a mesma massa podem ter a mesma energia cinética;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) Corpos de mesma velocidade terão obrigatoriamente a mesma energia cinética;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) A energia cinética de um corpo mede o trabalho necessário para fazê-lo parar.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. Assinale as alternativas verdadeiras:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Dois corpos que estão na mesma altura terão obrigatoriamente a mesma energia potencial;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) A energia potencial de um corpo é independente do referancial adotado;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) A energia potencial é armazenada num corpo&amp;nbsp;evido ao trabalho realizado contra o campo gravitacional;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) O trabalho realizado contra a força peso de um corpo é dado pela variação de sua energia potencial.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) nda&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Uma cadeira de massa 8kg é arrastada, em linha reta, ao longo de um assoalho horizontal por uma distância de 6m, sob a ação de uma força constante de 20N, em 10s. O trabalho máximo que essa força pode realizar, em joules, é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 200&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;b) 160&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 120&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 80&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 60&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª Considere um corpo sendo arrastado sobre uma superfície horizontal não lisa, em movimento uniforme. Considere as afirmações I, II e III a seguir:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;I) O trabalho da força de atrito é nulo;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;II) O trabalho da força peso é nulo;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;III) A força que arrasta um corpo é nula.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Dentre as afirmações I, II e III:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) é correta I, somente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) é correta II, somente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) écorreta III, somente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) são corretas I e II;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) são corretas I,II e III.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª. Uma pessoa de massa M transporta, presa às suas costas, uma mochila de massa m. Deve subir ao primeiro andar de um prédio, o qual fica à altua h do térreo. Pode ir pela escada ou tomar o elevador.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Calcule, para cada uma dessas opções,&amp;nbsp;o trabalho realizado pela pessoa sobre a mochila.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Explique porque a pessoa se cansará menos se tomar o elevador.&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3759752735732363579?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3759752735732363579/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3759752735732363579' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3759752735732363579'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3759752735732363579'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/12/acerte-na-mosca.html' title='ACERTE NA MOSCA PRIMEIRÃO !!!'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5358316054810272109</id><published>2011-11-19T21:03:00.001-04:00</published><updated>2011-11-19T21:07:31.283-04:00</updated><title type='text'>VII JORNADA ESPACIAL - SÃO JOSÉ DOS CAMPOS</title><content type='html'>Sonho Realizado. &lt;br /&gt;Ao participarmos da VII Jornada espacial, tivemos a oportunidade de conhecermos as dependências do DCTA em São José dos Campos. Aqui estão as sedes do ITA, CTA, IMPE, IAE entre outros centros de tecnologias. &lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-9AortaxFeaY/TshEDG8rAnI/AAAAAAAAARQ/mK78ySIs8Vg/s1600/PA150287.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="150" src="http://2.bp.blogspot.com/-9AortaxFeaY/TshEDG8rAnI/AAAAAAAAARQ/mK78ySIs8Vg/s200/PA150287.JPG" width="200" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Pisar nessa calçada é fazer História&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-GCM3IGe62MQ/TshEcBdHWeI/AAAAAAAAARY/L3BgbJnXaOo/s320/PA150293.JPG" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Rondonia e Cerá, apenas brilhando em São Paulo&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-GfmVl45Z9hI/TshEyRN7bnI/AAAAAAAAARg/_Ei2vsXajcI/s1600/PA150290.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-GfmVl45Z9hI/TshEyRN7bnI/AAAAAAAAARg/_Ei2vsXajcI/s320/PA150290.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Passear por aqui é bom, e conquistar&amp;nbsp; premios é sonho realizado.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-vGf-a5eYQrM/TshFOMuBVtI/AAAAAAAAARo/ssZ5kQ3Xiow/s1600/PA160310.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-vGf-a5eYQrM/TshFOMuBVtI/AAAAAAAAARo/ssZ5kQ3Xiow/s320/PA160310.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Este é o cara. Continui firme no seu propósito&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="150" src="http://3.bp.blogspot.com/-T37OBTwwtN0/TshF-nqU5RI/AAAAAAAAAR4/frhZvlxNDx8/s200/viajem+a+s%25C3%25A3o+jose+dos+campos+119.jpg" style="margin-left: auto; margin-right: auto;" width="200" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Um passeio pelas dependências&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-yNpVkuY_S5I/TshGjYcwAqI/AAAAAAAAASA/6aKk93tuVWk/s1600/viajem+a+s%25C3%25A3o+jose+dos+campos+139.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-bBNGWfT_E-c/TshHA1f_TuI/AAAAAAAAASI/FYgQhfi7wsk/s1600/viajem+a+s%25C3%25A3o+jose+dos+campos+140.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-bBNGWfT_E-c/TshHA1f_TuI/AAAAAAAAASI/FYgQhfi7wsk/s320/viajem+a+s%25C3%25A3o+jose+dos+campos+140.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Este é nosso Veiculo Lançador de Satélite. Tecnologia 100% brasileira&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-KXEr6W0UCRA/TshOj9PwOsI/AAAAAAAAASQ/ajfcqedri30/s1600/PA160317.JPG" imageanchor="1" style="clear: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="150" src="http://3.bp.blogspot.com/-KXEr6W0UCRA/TshOj9PwOsI/AAAAAAAAASQ/ajfcqedri30/s200/PA160317.JPG" width="200" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;apenas mais um clic...&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-jHt4pyqUB-E/TshO_zzv-VI/AAAAAAAAASY/9_DuQTGyoH8/s320/viajem+a+s%25C3%25A3o+jose+dos+campos+206.jpg" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&amp;nbsp;Á esquerda Marcos Pontes &lt;b&gt;astronáuta brasileiro&lt;/b&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-KrsGDL_ZQqk/TshPjFhI7sI/AAAAAAAAASg/_hWpJnoMgtQ/s1600/viajem+a+s%25C3%25A3o+jose+dos+campos+213.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="640" src="http://3.bp.blogspot.com/-KrsGDL_ZQqk/TshPjFhI7sI/AAAAAAAAASg/_hWpJnoMgtQ/s640/viajem+a+s%25C3%25A3o+jose+dos+campos+213.jpg" width="480" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Sonho realizado.&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-6fLhNlbm2mY/TshRVfbITdI/AAAAAAAAASo/xP_jm27x4no/s1600/viajem+a+s%25C3%25A3o+jose+dos+campos+168.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-6fLhNlbm2mY/TshRVfbITdI/AAAAAAAAASo/xP_jm27x4no/s400/viajem+a+s%25C3%25A3o+jose+dos+campos+168.jpg" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Nosso grupo momenros antes do lançamenro do&amp;nbsp;&lt;b&gt; CARCARÁ&amp;nbsp; I&amp;nbsp; &lt;/b&gt;nosso foguete&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5358316054810272109?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5358316054810272109/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5358316054810272109' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5358316054810272109'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5358316054810272109'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/11/vii-jornada-espacial-sao-jose-dos.html' title='VII JORNADA ESPACIAL - SÃO JOSÉ DOS CAMPOS'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-9AortaxFeaY/TshEDG8rAnI/AAAAAAAAARQ/mK78ySIs8Vg/s72-c/PA150287.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1190247131986728138</id><published>2011-11-19T19:49:00.000-04:00</published><updated>2011-11-19T19:49:43.603-04:00</updated><title type='text'>É fim de ano moçada. Segundão 2011</title><content type='html'>&lt;div style="text-align: justify;"&gt;Apenas para se deleitar...&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Numa transformação isobárica, o volume de um gás ideal aumenta de 0,20m³ para 0,60m³, sob pressão de 5,0N/m². Durante o processo, o gás recebeu 5,0J de calor do ambiente. Nessas condições, qual seria a variação da energia interna do gás?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Uma bomba de potência 2000W comprime um gás contido num recipiente durante meio minuto. Nesse tempo o gás dispersa para o ambiente externo uma quantidade de calor de 800cal. De quanato varia a energia interna do gás? 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mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}&lt;/style&gt;&lt;![endif]--&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;3. Um sistema tem um volume inicial de 2,5,10&lt;sup&gt;4&lt;/sup&gt;cm³.Fornecendo-lhe uma quantidade de calor igual a 500cal e mantendo-se a pressãoconstante e igual a 1,0.10&lt;sup&gt;5&lt;/sup&gt;N/m², a energia interna aumenta 800J.Calcule o volume final do sistema. Adote 1cal = 4,18J.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;4. Sobre um sistema realiza-se um trabalho de 3000J e, em conseqüência,ele fornece 500cal ao meio exterior durante o mesmo intervalo de tempo.Determine a variação da energia interna do sistema. Adote 1cal = 4,2J.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;5. Uma máquinatérmica realiza, durante um ciclo, um trabalho de 4.10&lt;sup&gt;4&lt;/sup&gt;J e cede, afonte fria 12,120&lt;sup&gt;5&lt;/sup&gt;J. Determine o rendimento percentual da máquina.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;OBS: Não esqueça também de refazer as questões comdiagramas. Fui...... &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1190247131986728138?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1190247131986728138/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1190247131986728138' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1190247131986728138'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1190247131986728138'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/11/e-fim-de-ano-mocada-segundao-2011.html' title='É fim de ano moçada. Segundão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-107566622821186203</id><published>2011-11-19T19:23:00.000-04:00</published><updated>2011-11-19T19:23:12.159-04:00</updated><title type='text'>É fim de ano moçada. 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 &lt;w:LsdException Locked="false" Priority="21" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/&gt;  &lt;w:LsdException Locked="false" Priority="31" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/&gt;  &lt;w:LsdException Locked="false" Priority="32" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/&gt;  &lt;w:LsdException Locked="false" Priority="33" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Book Title"/&gt;  &lt;w:LsdException Locked="false" Priority="37" Name="Bibliography"/&gt;  &lt;w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/&gt; &lt;/w:LatentStyles&gt;&lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt;&lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}&lt;/style&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt; &lt;o:shapedefaults v:ext="edit" spidmax="1028"/&gt;&lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt; &lt;o:shapelayout v:ext="edit"&gt;  &lt;o:idmap v:ext="edit" data="1"/&gt; &lt;/o:shapelayout&gt;&lt;/xml&gt;&lt;![endif]--&gt;&lt;br /&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;É com vocês...&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;1. A força eletromotriz de umabateria é:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) a força elétrica queacelera os elétrons;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;b) igual a ddp entre os pólos dabateria quando ela está ligada a um resistor de resistência elétrica igual aresistência interna da bateria;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;c) a força dos motoreselétricos ligados à bateria;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;d) igual a ddp entre os pólos dabateria enquanto eles estão abertos;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;e) igual ao produto daresistência interna pela corrente elétrica.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;2. Nos diagramas a seguir, o voltímetroé ideal e marca 15V BA figura 1 e 10V na figura 2. O valor da resistência R éde 5Ω. Determine a fem &lt;span&gt;&amp;nbsp;&lt;/span&gt;E e a resistênciainterna r do gerador.&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-nYoWMsR0yEA/Tsg4yCx0sII/AAAAAAAAARI/_gYsIpiMXtg/s1600/Scan_Pic0002.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="153" src="http://2.bp.blogspot.com/-nYoWMsR0yEA/Tsg4yCx0sII/AAAAAAAAARI/_gYsIpiMXtg/s640/Scan_Pic0002.jpg" width="640" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;figuras &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;span style="height: 113px; left: 0px; margin-left: 0px; margin-top: 5px; position: absolute; width: 593px; z-index: 1;"&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;3.Quando um voltímetro ideal éligado aos terminais de um gerador, este acusa 12V. Quando o gerador&lt;span&gt;&amp;nbsp; &lt;/span&gt;está fornecendo energia a uma lâmpada,estabelece-se no circuito uma corrente de 1,0A e o voltímetro acusa 10V nosterminais do gerador. Determine a fem e resistência interna deste gerador.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;4. Uma corrente de 3ª percorreum circuito composto de um gerador de fem 12V e resistência interna r, e umresistor de 3Ω. Liga-se um resistor de 6Ω em paralelo com o resistor de 3Ω.Calcule a energia dissipada no gerador durante meio minuto.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;5. No circuito da figura temosum gerador de fem 56V e resistência interna de 2Ω, e um resistor de 5Ω.Determine:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) a ddp nos terminais dogerador;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;b) a potência utilizada pelocircuito esterno;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;c) a potência total fornecidapelo gerador;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;d) a potência dissipada pelogerador.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;a href="http://4.bp.blogspot.com/-7eGPOjhdwHU/Tsg4sA6V4vI/AAAAAAAAARA/sTDhycH-SRo/s1600/Scan_Pic0001.jpg" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="192" src="http://4.bp.blogspot.com/-7eGPOjhdwHU/Tsg4sA6V4vI/AAAAAAAAARA/sTDhycH-SRo/s640/Scan_Pic0001.jpg" width="640" /&gt;&lt;/a&gt; Boa sorte&lt;/div&gt;&lt;span style="font-family: &amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 11pt; line-height: 115%;"&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-107566622821186203?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/107566622821186203/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=107566622821186203' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/107566622821186203'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/107566622821186203'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/11/e-fim-de-ano-mocada-terceirao-2011.html' title='É fim de ano moçada. Terceirão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-nYoWMsR0yEA/Tsg4yCx0sII/AAAAAAAAARI/_gYsIpiMXtg/s72-c/Scan_Pic0002.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5755456903002520067</id><published>2011-11-11T19:22:00.000-04:00</published><updated>2011-11-11T19:22:39.148-04:00</updated><title type='text'>Fim de ano moçada do primeirão 2011</title><content type='html'>ESSA É VALENDO!&lt;br /&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt; &lt;w:WordDocument&gt;  &lt;w:View&gt;Normal&lt;/w:View&gt;  &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;  &lt;w:TrackMoves/&gt;  &lt;w:TrackFormatting/&gt; 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mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}&lt;/style&gt;&lt;![endif]--&gt;&lt;br /&gt;&lt;br /&gt;1. Uma máquina consome apotência de 1000w e possui rendimento de 80%. O trabalho que ela realiza em10s, em joule vale, vale:&lt;div class="MsoNoSpacing" style="margin-top: 12pt; text-align: justify;"&gt;a) 8,0.10&lt;sup&gt;2&lt;/sup&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 1,0.10³&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;c) 8,0.10³&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) 1,0.10&lt;sup&gt;4&lt;/sup&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) 8,0.10&lt;sup&gt;4&lt;/sup&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="margin-top: 12pt; text-align: justify;"&gt;2. Considereas afirmações:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;I. O rendimento de uma máquinasimples é a razão entre o trabalho útil e o trabalho do operador.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;II Nas máquinas simples reais,o rendimento é maior que a unidade.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;III O rendimento de umamáquina simples é dado por um nº puro.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;É(são) correta(s):&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) I e II&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) II e III&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;c) I e III&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) I, II e III&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) II&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;3) Um motor de potência iguala 125W deve erguer um peso de 10N a uma altura de 10m.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) Em 0,5s a operação estarácompletada.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;b) Em nenhum caso o tempo deoperação ultrapassará 1,0s.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;c) O tempo depende dorendimento da máquina empregada: se o rendimento for de 80%, o o tempo será de1,0s.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;d) O tempo de operação serásuperior a 20s.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;e) nda.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;4. Uma bomba deverá tirar águade um poço à razão de 7,5L/s. O poço tem 10m de profundidade, g = 10m/s² e adensidade da água é 1kg/L. Considerando 1cv = 750W, a potência da bomba devaser de: &lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) 750cv&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 75cv&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;c) 7,5cv&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) 1cv&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) 10cv&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;5. Para arrastar um corpo de10kg entre dois pontos, com movimento retilíneo e uniforme, um motor depotência igual a 200W opera durante 60s. O trabalho motor realizado, em joules,é de:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) 1,2.10³&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 2,0.10³&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;c) 6,0.10³&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) 1,2.10&lt;sup&gt;4&lt;/sup&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) 1,2.10&lt;sup&gt;5&lt;/sup&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;6. Considere as seguintesafirmações:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;I. O trabalho realizado pelaforça peso de um corpo não depende da forma da trajetória.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;II. O trabalho realizado pelaforça elástica de uma mola é proporcional à deformação da mola.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;III. O trabalho de uma força éigual á variação da energia cinética do corpo em que atua.&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;Dentre essas informações,somente:&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;a) I é correta&lt;span&gt;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;c) III é correta&lt;span&gt;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;e) I e III são corretas&lt;span&gt;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;b) II é correta&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) I e II são corretas&lt;/div&gt;&lt;div class="MsoNoSpacing" style="text-align: justify;"&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5755456903002520067?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5755456903002520067/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5755456903002520067' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5755456903002520067'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5755456903002520067'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/11/fim-de-ano-mocada-do-primeirao-2011.html' title='Fim de ano moçada do primeirão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5580933018158579703</id><published>2011-09-16T20:04:00.002-04:00</published><updated>2011-09-16T20:33:06.778-04:00</updated><title type='text'>TERCEIRÃO 2011...</title><content type='html'>&lt;div style="text-align: justify;"&gt;AGORA É COM VOCÊS MOÇADA DO DN.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Sabemos que a corrente elétrica é produzida pelo movimento das cargas elétricas em certos materiais e que os metais são conhecidos como bons condutores de corrente elétrica. Das afirmativas abaixo, apenas uma é verdadeira. Assinale-a.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Em metal, a corrente elétrica é produzida pelo movimento dos prótons e elétrons de seus átomos;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Na passagem de corrente elétrica em um metal, os elétrons se deslocam para a extremidade onde o potencial elétrico é menor;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Na passagem de corrente elétrica em um metal, os elétrons se deslocam no mesmo sentido que os protons &lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) Quando as extremidades de um fio metálico ficam sujeitas a uma diferença de potencial, os elétrons se deslocam para a extremidade onde a tensão é maior e os íons positivos, em mesmo número, para a outra extremidade;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) Em um metal, os elétros são os únicos responsáveis pela condução de eletricidade.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Uma secção transversal de um condutor é atravessada por um fluxo continuo de carga 6C por minuto, o que equivale a uma corrente em ampéres de:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 60&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 6&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 0,1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 0,6&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. O valor da resistência elétrica de um condutor ôhmico não varia se mudarmos somente:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) O material de que ele é feito; &lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) seu comprimento;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a diferença de potencial a que é submetido;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) A área de sua secção reta;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) A sua resistividade.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. A resistência de um condutor metálico: &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) É diretamente proporcional a área de sua secção transversal;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) É inversamente proporcional a área de sua secção transversal;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Independe da área da secção transversal;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) É inversamente proporcional ao seu comprimento;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) n.d.a.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5. Sabe-se que a resistência elétrica de fio cilindrico é dirretamente proporcional ao seu comprimento &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp; e inversamente proporcional à área de sua secção reta;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) O que acontece com a resistência do fio quando triplicamos o seu comprimento, mantendo constante a áea de de sua secção transversal?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;___________________________________________________________________________&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) O que acontece com a resitência do fio quando duplicamos o seu raio, mantendo constante o seu comprimento. _______________________________________________________________________&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;6. Um chuveiro elétrico funciona com uma voltagem de 220V. Se o aquecimento da água for insuficiente, para torná-la mais quente, supondo uma vazão constante, devemos:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Aumentar o comprimento do fio da resistência;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Diminuir o comprimento do fio da resitência;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Mudar a voltagem para 110V.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) Aumentar a capacidade do fusível na caixa de entrada;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) Ligar uma segunda resistência, em série, com aquela existente.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;7. Nas especificações de um chuveiro elétrico lê-se 2200W e 220V. A resistência interna desse chuveiro é, em ohms, de:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 12&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 100&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 22&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 15&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;8. Dois resistores de 20 ohms e 80 ohms são ligados em série a dois pontos onde a ddp é constante. A ddp entre os terminais do resistor de 20 ohms é de 8V. A potencia dissipada por esses dois resistores é de:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 0,51 W&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 0,64 W&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 3,2 W&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 12,8 W&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 16 W&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;È isso, por enquanto.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5580933018158579703?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5580933018158579703/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5580933018158579703' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5580933018158579703'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5580933018158579703'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/09/terceirao-2011.html' title='TERCEIRÃO 2011...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1119214084621685746</id><published>2011-09-15T21:49:00.000-04:00</published><updated>2011-09-15T21:49:22.347-04:00</updated><title type='text'>SEGUNDÃO 2011</title><content type='html'>&lt;div style="text-align: justify;"&gt;É COM VOCES MOÇADA DO DN&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Uma xícara de água fervente e um balde de água fervente tem a mesma temperatura? E podem fornecer a mesma quantidade de calor? Explique.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. O que é calor específico de uma substância?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3.O que é calor sensível?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. O que é calor latente?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5. De que grandezas dependem os cálculos dos calores sensível e latente?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;6.Cite três mudanças físicas causadas pela perda ou absorçaõ de calor.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;7. Calcule o calor específico de uma substância que recebeu 2190cal, elevando sua temperatura de 30ºC para 130ºC. Sua massa é de 100g.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;8. Um bloco de gelo de massa 300g está a 0ºC. Determine a quantidade de calor que se deve fornecer a esse bloco para transformá-lo totalmente em água a 0ºC. Dado: calor latente de fusão de fusão do gelo é 80cal/g.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;9. Determine a quantide de calor que se deve fornecer para transformar 70g de água a 100ºC em vapor de água a 100ºC. Dado: calor latente de vaporização é 540 cal/g.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;10. No interior de um calorímetro de capacidade térmica desprezível, há 200g de água a 80ºC. Ao se colocar um bloco de aluminio de massa 250g a 0ºC, a temperatura inicialmente varia e se estabiliza ao fim de certo tempo. Sabendo que o calor específico do aluminio é 0,2 cal/gºC e o calor específico da água é&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1 cal/gºC, determine o valor da temperatura final de equilíbrio térmico. Admita que não ocorram perdas de calor.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1119214084621685746?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1119214084621685746/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1119214084621685746' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1119214084621685746'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1119214084621685746'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/09/segundao-2011.html' title='SEGUNDÃO 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4031359178530821490</id><published>2011-09-15T20:24:00.000-04:00</published><updated>2011-09-15T20:24:34.213-04:00</updated><title type='text'>PRIMEIRÃO 2011</title><content type='html'>&lt;div style="text-align: justify;"&gt;MOÇADA DO DN DIVIRTAM-SE&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Uma particula &lt;b&gt;A&lt;/b&gt; está livre da ação de forças, enquanto que uma uma outa particula &lt;b&gt;B&lt;/b&gt; está sujeita a duas forças de mesma intensidade, mesma direçao e sentidos contrários. É correto afirmar que as particulas estão em repouso?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Um ponto material está em repouso em relação a um referencial inercial. É necessária a aplicação de uma força para tirá-lo do estado de repouso?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. É necessária a aplicação de uma força para manter um ponto material em &lt;b&gt;M.R.U&lt;/b&gt;.?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. Um objeto encontra-se em repouso num plano horizontal perfeitamente liso. Num instante &lt;b&gt;t = 0&lt;/b&gt; uma força horizontal de mólulo constante é aplicada ao objeto. Sob a ação dessa força o objeto é acelerado e, num instante posterior&lt;b&gt; t,&lt;/b&gt; quando a velocidade do objeto é&lt;b&gt; v&lt;/b&gt;, a força é retirada. Após o instante&lt;b&gt; t,&lt;/b&gt; o objeto:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Pára imediatamente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Adquire movimento acelerado;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Prossegue em movimento retilineo e uniforme com velocidade v;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) n.d.a&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5. Explique por que quando um cavalo, em pleno galope, pára bruscamente, o cavaleiro é projetado para fora da sela.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;6. O que é um sistema de forças? Dê um exemplo.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;8. Determinar o módulo do vetor soma de dois vetores que formam entre si um ângulo de 60º e cujos módulos são 4m e 6m.&lt;/div&gt;&lt;div style="text-align: justify;"&gt; 9. Ache o módulo da soma de dois vetores perpendiculares cujos módulos são 8m e 10m, respectivamente.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;10. Um astronauta com o traje completo tem uma massa de 120 kg. Determine a sua massa e o seu peso quando for levado para a Lua, onde a gravidade é aproximadamente 1,6m/s².&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Por enquanto é isso...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4031359178530821490?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4031359178530821490/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4031359178530821490' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4031359178530821490'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4031359178530821490'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/09/primeirao-2011.html' title='PRIMEIRÃO 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4168987343976956949</id><published>2011-06-21T22:06:00.000-04:00</published><updated>2011-06-21T22:06:02.325-04:00</updated><title type='text'>moçada do dn/Primeirão 2011</title><content type='html'>É COM VOCÊS...&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; 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  &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/&gt;   &lt;w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/&gt;   &lt;w:LsdException Locked="false" Priority="34" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/&gt;   &lt;w:LsdException Locked="false" Priority="29" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Quote"/&gt;   &lt;w:LsdException Locked="false" Priority="30" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="19" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/&gt;   &lt;w:LsdException Locked="false" Priority="21" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/&gt;   &lt;w:LsdException Locked="false" Priority="31" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/&gt;   &lt;w:LsdException Locked="false" Priority="32" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/&gt;   &lt;w:LsdException Locked="false" Priority="33" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Book Title"/&gt;   &lt;w:LsdException Locked="false" Priority="37" Name="Bibliography"/&gt;   &lt;w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}table.MsoTableGrid {mso-style-name:"Tabela com grade"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-priority:59; mso-style-unhide:no; border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-border-insideh:.5pt solid windowtext; mso-border-insidev:.5pt solid windowtext; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-fareast-language:EN-US;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&amp;nbsp;1. Quando um motorista aumenta a velocidade escalar de seu automóvel de 60km/h para 78km/h em 10s. ele está comunicando ao carro uma aceleração escalar média de, em m/s², de:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 18&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 0,2&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;c) 5&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) 1,8&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) 0,5&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;2. A tabela horária de um móvel em M. U.&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp; &lt;/span&gt;é a seguinte:&lt;/div&gt;&lt;table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-yfti-tbllook: 1184;"&gt;&lt;tbody&gt;&lt;tr style="mso-yfti-firstrow: yes; mso-yfti-irow: 0;"&gt;   &lt;td style="border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.4pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;T (segundo)&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;0 &lt;/div&gt;&lt;/td&gt;   &lt;td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;1&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;2&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;3&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr style="mso-yfti-irow: 1; mso-yfti-lastrow: yes;"&gt;   &lt;td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.4pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;S (metro)&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;6&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;3&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;0&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 86.45pt;" valign="top" width="115"&gt;   &lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;   &lt;/span&gt;-3&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) determine a função horária do movimento e construa o gráfico S X T&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) determine a posição do móvel no instante T = 10s.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-family: &amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 11.0pt; line-height: 115%; mso-ansi-language: PT-BR; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: &amp;quot;Times New Roman&amp;quot;; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: Calibri; mso-fareast-language: EN-US; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin;"&gt;3. Sendo S = 6 – 8t + 2t² a equação horária de um móvel no SI, determine em que instante sua &lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4168987343976956949?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4168987343976956949/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4168987343976956949' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4168987343976956949'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4168987343976956949'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/mocada-do-dnprimeirao-2011.html' title='moçada do dn/Primeirão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-IfN8QBR65pg/TgFNsoirPUI/AAAAAAAAAQ8/76hwLpfij50/s72-c/P6160073.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5046009774371487840</id><published>2011-06-21T21:46:00.001-04:00</published><updated>2011-09-15T20:58:03.394-04:00</updated><title type='text'>MOÇADA DO DANIEL DIVIRTAM -SE / É SÓ DESCONTRAÇÃO</title><content type='html'>Éste é o 1º D. A nossa turma é descontraida, porém estamos sempre á busca &lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-QEoFeJHDw8s/TgFFwQfKU2I/AAAAAAAAAQw/7Y-gPukscO0/s1600/P6160076.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="150" src="http://1.bp.blogspot.com/-QEoFeJHDw8s/TgFFwQfKU2I/AAAAAAAAAQw/7Y-gPukscO0/s200/P6160076.JPG" width="200" /&gt;&lt;/a&gt;de conhecimento&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-qjneWkbpMCE/TgFGREdfXsI/AAAAAAAAAQ4/xsrmPTvNIwY/s1600/P6160078.JPG" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" src="http://2.bp.blogspot.com/-qjneWkbpMCE/TgFGREdfXsI/AAAAAAAAAQ4/xsrmPTvNIwY/s200/P6160078.JPG" width="200" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-qjneWkbpMCE/TgFGREdfXsI/AAAAAAAAAQ4/xsrmPTvNIwY/s1600/P6160078.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-qjneWkbpMCE/TgFGREdfXsI/AAAAAAAAAQ4/xsrmPTvNIwY/s320/P6160078.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: right; margin-left: 1em; text-align: right;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-GPLpEGInpPU/TgFCHx1uIKI/AAAAAAAAAQY/jZOTxr7W3WM/s1600/P6160074.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-GPLpEGInpPU/TgFCHx1uIKI/AAAAAAAAAQY/jZOTxr7W3WM/s320/P6160074.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Agora é estudo e reflexão. É!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-cX_8WQQgLbs/TgFCYA4oNcI/AAAAAAAAAQc/4fMWk4nQCGI/s1600/P6160070.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="150" src="http://2.bp.blogspot.com/-cX_8WQQgLbs/TgFCYA4oNcI/AAAAAAAAAQc/4fMWk4nQCGI/s200/P6160070.JPG" width="200" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;um pouco de descontração não é demais, he he he..&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: right; margin-left: 1em; text-align: right;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" style="clear: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="480" src="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s640/P6160072.JPG" width="640" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;vamos estudar um pouquinho...&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="http://1.bp.blogspot.com/-bpRrz0FskbM/TgFC40vAFAI/AAAAAAAAAQk/l9HaBqmIjqo/s1600/P6160072.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5046009774371487840?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5046009774371487840/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5046009774371487840' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5046009774371487840'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5046009774371487840'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/mocada-do-daniel-divirtam-se-e-so.html' title='MOÇADA DO DANIEL DIVIRTAM -SE / É SÓ DESCONTRAÇÃO'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-QEoFeJHDw8s/TgFFwQfKU2I/AAAAAAAAAQw/7Y-gPukscO0/s72-c/P6160076.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7415917638311052774</id><published>2011-06-21T20:42:00.000-04:00</published><updated>2011-06-21T20:42:29.619-04:00</updated><title type='text'>moçada do dn/Segundão 2011</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt; 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  &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/&gt;   &lt;w:LsdException Locked="false" Priority="60" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Shading Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="61" SemiHidden="false"   UnhideWhenUsed="false" Name="Light List Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="62" SemiHidden="false"   UnhideWhenUsed="false" Name="Light Grid Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="63" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="64" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 3"/&gt; 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  &lt;w:LsdException Locked="false" Priority="65" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="66" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="67" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="68" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 4"/&gt; 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  &lt;w:LsdException Locked="false" Priority="69" SemiHidden="false"   UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="70" SemiHidden="false"   UnhideWhenUsed="false" Name="Dark List Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="71" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="72" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful List Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="73" SemiHidden="false"   UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/&gt;   &lt;w:LsdException Locked="false" Priority="19" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/&gt;   &lt;w:LsdException Locked="false" Priority="21" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/&gt;   &lt;w:LsdException Locked="false" Priority="31" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/&gt;   &lt;w:LsdException Locked="false" Priority="32" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/&gt;   &lt;w:LsdException Locked="false" Priority="33" SemiHidden="false"   UnhideWhenUsed="false" QFormat="true" Name="Book Title"/&gt;   &lt;w:LsdException Locked="false" Priority="37" Name="Bibliography"/&gt;   &lt;w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&amp;nbsp;RESOLVA AGORA!&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;1. Um fio metálico tem 100m de comprimento e coeficiente de dilatação linear igual a 17.10&lt;sup&gt;-6&lt;/sup&gt;. A variação de comprimento desse fio, quando a temperatura varia 10°C, é de:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a)17mm&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 1,7m&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;c) 17m&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d)17.10&lt;sup&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;-3&lt;/span&gt;&lt;/sup&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;mm&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e)17.10&lt;sup&gt;-6&lt;/sup&gt;m&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;2. O vidro pirex apresenta maior resistência ao choque térmico do que o vidro comum porque:&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;a) possui alto coeficiente de rigidez;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) tem alto calor específico;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;b) tem baixo coeficiente de dilatação térmica;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp; &lt;/span&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;e) é mais maleável que o vidro comum.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size: 10.0pt; line-height: 115%; mso-bidi-font-size: 11.0pt;"&gt;c) tem alto coeficiente de dilatação térmica; &lt;/span&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;3. Uma barra de cobre, cujo coeficiente de dilatação linear é 17.10&lt;sup&gt;-6&lt;/sup&gt;°C&lt;sup&gt;-1&lt;/sup&gt;, tem comprimento 200,00cm à temperatura de 50°C. Calcule o comprimento dessa barra à temperatura de 450°C.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp;&lt;/span&gt;4. Uma placa apresenta inicialmente uma área de 1m² a 0°C. Ao ser aquecida até 50°C sua área aumenta 0,8cm². Determine o coeficiente de dilatação linear médio do material que constitui a placa ( em °C&lt;sup&gt;-1&lt;/sup&gt;):&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7415917638311052774?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7415917638311052774/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7415917638311052774' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7415917638311052774'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7415917638311052774'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/mocada-do-dnsegundao-2011.html' title='moçada do dn/Segundão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7029515694263290677</id><published>2011-06-16T22:28:00.000-04:00</published><updated>2011-06-16T22:28:41.858-04:00</updated><title type='text'>MOÇADA DO DANIEL DIVIRTAM -SE</title><content type='html'>É COM VOCÊS...&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-iaOMnQBEm4Y/Tfq6xeYgA-I/AAAAAAAAAQU/OpWFbv_vL50/s1600/P6100068.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-iaOMnQBEm4Y/Tfq6xeYgA-I/AAAAAAAAAQU/OpWFbv_vL50/s320/P6100068.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;nossos garotos &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div style="text-align: justify;"&gt; 1. Um veículo penetra num túnel com velocidade de 54 km/h, deslocando-se em M.U.V.. Passados 10s, o veiculo sai do túnel com velocidade de 72 km/h. Qual é, em metros, o comprimento do túnel?&lt;/div&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;div style="text-align: justify;"&gt; 2. É dada a função horária do M.U.V.de uma partícula, S = -t² + 16t - 24 (em unidades do SI); determine:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o espaço inicial, a velocidade inicial e a aceleração da particula;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt; b) o espaço do móvel no instante t = 5s;&lt;/div&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;c) a velocidade no instante t = 4s;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7029515694263290677?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7029515694263290677/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7029515694263290677' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7029515694263290677'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7029515694263290677'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/mocada-do-daniel-divirtam-se.html' title='MOÇADA DO DANIEL DIVIRTAM -SE'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-iaOMnQBEm4Y/Tfq6xeYgA-I/AAAAAAAAAQU/OpWFbv_vL50/s72-c/P6100068.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5269443391434256538</id><published>2011-06-16T22:04:00.000-04:00</published><updated>2011-06-16T22:04:25.414-04:00</updated><title type='text'>Um alô todo especial a nossa aluna TAMIRES</title><content type='html'>&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-AnXnSXnhUQE/Tfq0jLTbYdI/AAAAAAAAAQQ/C8sO2ZMGIqQ/s1600/P6110069.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="400" src="http://4.bp.blogspot.com/-AnXnSXnhUQE/Tfq0jLTbYdI/AAAAAAAAAQQ/C8sO2ZMGIqQ/s400/P6110069.JPG" width="300" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;PARABÉNS TAMIRES POR MAIS UMA PRIMAVERA, TUDO DE BOM PRA VC É NOSSO DESEJO.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5269443391434256538?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5269443391434256538/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5269443391434256538' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5269443391434256538'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5269443391434256538'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/um-alo-todo-especial-nossa-aluna.html' title='Um alô todo especial a nossa aluna TAMIRES'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-AnXnSXnhUQE/Tfq0jLTbYdI/AAAAAAAAAQQ/C8sO2ZMGIqQ/s72-c/P6110069.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3730717174662637188</id><published>2011-06-09T22:15:00.003-04:00</published><updated>2011-06-16T21:42:26.329-04:00</updated><title type='text'>JORNADA OLÍMPICA DE ASTRONOMIA</title><content type='html'>&lt;div style="text-align: justify;"&gt;NÃO ACONTECERÁ MAIS na terça-feira, dia 21 de Junho de 2011, a primeira Jornada Olímpica de Astronomia! Foi apenas uma informação que não deveria ter sido divulgada. E, na era digital não se pode pensar alto pois pode cair na REDE. Foi isso, peço desculpa a todos os meus alunos pelo transtorno.Vocês podem cobrar explicações nesse link, pois foi de lá que saiu essa informação.&lt;/div&gt;&lt;div style="color: blue;"&gt;&lt;b&gt;Para maiores informações acesse o link.&lt;/b&gt;&lt;/div&gt;&lt;a href="http://ccd-oba.blogspot.com/2011/06/jornada-olimpica-de-astronomia.html"&gt;http://ccd-oba.blogspot.com/2011/06/jornada-olimpica-de-astronomia.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3730717174662637188?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3730717174662637188/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3730717174662637188' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3730717174662637188'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3730717174662637188'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/jornada-olimpica-de-astronomia.html' title='JORNADA OLÍMPICA DE ASTRONOMIA'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2049698879184274375</id><published>2011-06-08T22:17:00.000-04:00</published><updated>2011-06-08T22:17:16.641-04:00</updated><title type='text'>ANTECIPAÇÃO DE RESULTADO PARA OBA</title><content type='html'>&lt;div style="color: blue;"&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;WESLEI&amp;nbsp; meu garoto?&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;Vc não pode deixar a gente não, a sua nota foi a maior de toda a escola. Parabéns pelo feito e saiba vc já está na 2ª fase que vai acontecer no próximo dia 24/06/2011. Mais uma vez parabéns.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2049698879184274375?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2049698879184274375/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2049698879184274375' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2049698879184274375'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2049698879184274375'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/antecipacao-de-resultado-para-oba.html' title='ANTECIPAÇÃO DE RESULTADO PARA OBA'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4399233990941176009</id><published>2011-06-06T21:02:00.000-04:00</published><updated>2011-06-06T21:02:59.257-04:00</updated><title type='text'>e ai moçada do DANIEL NERI</title><content type='html'>AVALIAÇÃO BIMESTRAL DO DN 13/06/2011 -&amp;nbsp; Aproveite para tirar ´dúvidas na aula de quarta feira&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;assunto &lt;/b&gt;&lt;/span&gt;MOVIMENTO UNIFORME - MU&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; GRÁFICOS DO MU&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; ACELERAÇÃO ESCALAR&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; AS EQUAÇÕES DO M.U.V.&lt;br /&gt;um abraço especial para a nossa colega EVENLIN, que faz mais uma primavera. Parabéns menina aproveite seu dia você merece.&lt;br /&gt;&lt;a href="http://www.google.com/imgres?imgurl=http://www.recados-orkut.com/Graficos/Aniversario/aniversario-recados-para-orkut3.gif&amp;amp;imgrefurl=http://www.recados-orkut.com/aniversario.html&amp;amp;usg=__y_68A6jlAbUVJQ8zkS2x9JcXTd0=&amp;amp;h=316&amp;amp;w=353&amp;amp;sz=68&amp;amp;hl=pt-BR&amp;amp;start=6&amp;amp;sig2=G-9_35ZhQX-JgHD5e8gLqA&amp;amp;zoom=1&amp;amp;tbnid=yNZXSIWyUBBLPM:&amp;amp;tbnh=108&amp;amp;tbnw=121&amp;amp;ei=8HbtTe7lCcrZgAfDsIHYCQ&amp;amp;prev=/search%3Fq%3Danivers%25C3%25A1rios%26hl%3Dpt-BR%26biw%3D1280%26bih%3D557%26gbv%3D2%26tbm%3Disch&amp;amp;itbs=1&amp;amp;biw=1280&amp;amp;bih=557"&gt;http://www.google.com/imgres?imgurl=http://www.recados-orkut.com/Graficos/Aniversario/aniversario-recados-para-orkut3.gif&amp;amp;imgrefurl=http://www.recados-orkut.com/aniversario.html&amp;amp;usg=__y_68A6jlAbUVJQ8zkS2x9JcXTd0=&amp;amp;h=316&amp;amp;w=353&amp;amp;sz=68&amp;amp;hl=pt-BR&amp;amp;start=6&amp;amp;sig2=G-9_35ZhQX-JgHD5e8gLqA&amp;amp;zoom=1&amp;amp;tbnid=yNZXSIWyUBBLPM:&amp;amp;tbnh=108&amp;amp;tbnw=121&amp;amp;ei=8HbtTe7lCcrZgAfDsIHYCQ&amp;amp;prev=/search%3Fq%3Danivers%25C3%25A1rios%26hl%3Dpt-BR%26biw%3D1280%26bih%3D557%26gbv%3D2%26tbm%3Disch&amp;amp;itbs=1&amp;amp;biw=1280&amp;amp;bih=557&lt;/a&gt;&lt;br /&gt;&lt;!--[if !mso]&gt; &lt;style&gt;v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 12pt;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4399233990941176009?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4399233990941176009/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4399233990941176009' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4399233990941176009'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4399233990941176009'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/e-ai-mocada-do-daniel-neri.html' title='e ai moçada do DANIEL NERI'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-716093120321506832</id><published>2011-06-04T13:22:00.000-04:00</published><updated>2011-06-04T13:22:40.944-04:00</updated><title type='text'>FIM DE SEMANA NO PARAISO</title><content type='html'>&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td style="text-align: center;"&gt;&lt;/td&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-AIdJGYLFicY/TepnMMhy4II/AAAAAAAAAQI/MAJIPmxoF0s/s1600/P4220051.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-AIdJGYLFicY/TepnMMhy4II/AAAAAAAAAQI/MAJIPmxoF0s/s320/P4220051.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Este é meu paraiso, aqui a natureza é exuberante.&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-tzRlhP2pNKI/TepmaIQloXI/AAAAAAAAAQE/hUEefBlMl3A/s1600/P4210027.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;é&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-tzRlhP2pNKI/TepmaIQloXI/AAAAAAAAAQE/hUEefBlMl3A/s320/P4210027.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;span id="goog_666765338"&gt;&lt;/span&gt;&lt;span id="goog_666765339"&gt;&lt;/span&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-M0qkdm7QVA4/TepkBrIrlrI/AAAAAAAAAP8/nTKLOhbUAFs/s1600/P4210029.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-M0qkdm7QVA4/TepkBrIrlrI/AAAAAAAAAP8/nTKLOhbUAFs/s320/P4210029.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Este manancial é tudo de bom!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-h77hPVBiyOQ/TAutyEJypXI/AAAAAAAAAMc/dKiGopx_si0/s320/P5230305.JPG" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Que tal a paisagem?&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-eeVK8fPgYME/TepjcOlqgvI/AAAAAAAAAP4/B51_sbE7bkU/s1600/P4200014.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-eeVK8fPgYME/TepjcOlqgvI/AAAAAAAAAP4/B51_sbE7bkU/s320/P4200014.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;ainda estamos em tenda, porém logo logo teremos estrutura melhor!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;MEU SÍTIO, HEHEHEHEHEHE.....&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-716093120321506832?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/716093120321506832/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=716093120321506832' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/716093120321506832'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/716093120321506832'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/06/fim-de-semana-no-paraiso.html' title='FIM DE SEMANA NO PARAISO'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-AIdJGYLFicY/TepnMMhy4II/AAAAAAAAAQI/MAJIPmxoF0s/s72-c/P4220051.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3533327660859259357</id><published>2011-05-30T19:55:00.000-04:00</published><updated>2011-05-30T19:55:54.410-04:00</updated><title type='text'>primeirão 2011</title><content type='html'>&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-lBlkVFIUtQY/TeQtYRd6qmI/AAAAAAAAAPw/cw1h106SAXw/s320/P5200066.JPG" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Não esquente a cabeça, depois eu passo outra atividade.Ok!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-lBlkVFIUtQY/TeQtYRd6qmI/AAAAAAAAAPw/cw1h106SAXw/s1600/P5200066.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt; &lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3533327660859259357?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3533327660859259357/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3533327660859259357' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3533327660859259357'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3533327660859259357'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/05/primeirao-2011.html' title='primeirão 2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-lBlkVFIUtQY/TeQtYRd6qmI/AAAAAAAAAPw/cw1h106SAXw/s72-c/P5200066.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6013443588048898578</id><published>2011-04-12T23:28:00.000-04:00</published><updated>2011-04-12T23:28:59.874-04:00</updated><title type='text'>SEGUNDÃO 2011(DN)</title><content type='html'>&lt;!--[if !mso]&gt; &lt;style&gt;v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if !mso]&gt;&lt;img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /&gt; &lt;style&gt;st1\:*{behavior:url(#ieooui) }&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; É COM VOCÊS 2º A e B... (entregar 2ª feira 18/04/2011) &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table align="left" border="1" cellpadding="0" cellspacing="0" class="MsoNormalTable" style="border-collapse: collapse; border: medium none; margin-left: 4.8pt; margin-right: 4.8pt;"&gt;&lt;tbody&gt;&lt;tr style="height: 654.75pt;"&gt;   &lt;td style="border: 1pt solid windowtext; height: 654.75pt; padding: 0cm 3.5pt; width: 10.5pt;" valign="top" width="14"&gt;   &lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="left" border="1" cellpadding="0" cellspacing="0" class="MsoNormalTable" style="border-collapse: collapse; border: medium none; margin-left: 4.8pt; margin-right: 4.8pt;"&gt;&lt;tbody&gt;&lt;tr style="height: 690.75pt;"&gt;   &lt;td style="border: 1pt solid windowtext; height: 690.75pt; padding: 0cm 3.5pt; width: 10.5pt;" valign="top" width="14"&gt;      &lt;/td&gt;  &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;10ª) Um homem levanta uma caixa de massa 8kg a uma altura de 2m em relação ao solo&lt;span&gt;&amp;nbsp; &lt;/span&gt;com velocidade constante, Sabendo que g = 10m/s², determinar o módulo do trabalho realizado pela força peso.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;11ª) Determine o trabalho realizado por uma força de 200N num deslocamento de 8m nos seguintes casos:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) a força e deslocamento formam um ângulo de 30º&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) força e deslocamento formam um ângulo de 90º.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) força e deslocamento formam um ângulo de 120º.&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;12ª) A força F de módulo 30N atua sobre um objeto, formando ângulo constante de 60º com a direção do deslocamento d do objeto. Dados: cós 60º = 0,5. Se d = 10m, o trabalho realizado pela força F, em joules, é igual a:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 300&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) 150√3&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) 150&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;d) 125) &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;e) 100&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&amp;nbsp; &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;13ª) Um corpo de massa 2kge velocidade inicial 2m/s desloca-se em linha reta por 3m, adquirindo velocidade final de 3m/s. O trabalho realizado e o valor aproximado da força resultante valem, respectivamente:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) zero J e zero N&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) 1 J e 1,6 N&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) 1,6 J e 5 N&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;d) 5 J e 1,6 N &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;e) 1,6 J e 1,6 N &lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;14ª) Uma força constante, de módulo igual a 4,0N aplicada a um corpo, desloca seu ponto de aplicação de 2,0m. A trajetória do corpo é uma reta. A direção da força é paralela à trajetória do corpo. Qual é o trabalho realizado pela força durante esse deslocamento? &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) zero&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) 2,6&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) 6,0&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;d) 8,0&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;e) 16&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;15) Um ponto material se desloca sobre uma superfície horizontal. Neste caso o trabalho realizado pela força peso é:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) positivo ou negativo dependendo do sentido do deslocamento &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) positivo, negativo ou nulo dependendo da trajetória do móvel &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) sempre positivo&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;d) sempre negativo&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;e) sempre nulo.&lt;span&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6013443588048898578?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6013443588048898578/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6013443588048898578' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6013443588048898578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6013443588048898578'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/04/segundao-2011dn.html' title='SEGUNDÃO 2011(DN)'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6309459589827274879</id><published>2011-04-12T23:12:00.000-04:00</published><updated>2011-04-12T23:12:29.876-04:00</updated><title type='text'>PREPARATÓRIO OBFOG 20011</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if !mso]&gt;&lt;img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /&gt; &lt;style&gt;st1\:*{behavior:url(#ieooui) }&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-G742za-_bHM/TaUMfag1qRI/AAAAAAAAAPM/QBt7MWWax4E/s1600/foto03.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/-G742za-_bHM/TaUMfag1qRI/AAAAAAAAAPM/QBt7MWWax4E/s1600/foto03.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;&lt;span style="font-size: 14pt;"&gt;PREPARATÓRIA PARA A V OBFOG&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;span style="font-size: 16pt;"&gt;A&lt;/span&gt;conteceu &lt;span&gt;&amp;nbsp;&lt;/span&gt;no dia &lt;span&gt;&amp;nbsp;&lt;/span&gt;09/04/2011(sábado), das 8h às 10h, a II Etapa da V OBFOG - Olimpiada Brasileira de Lançamento de Foguetes, na Escola Marcelo Cândia-Subsede I.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Esta etapa visa a classificação da equipe que irá representar a Escola &lt;span&gt;&amp;nbsp;&lt;/span&gt;no evento nacional que consiste: &lt;span&gt;As 30 melhores ESCOLAS que lançarem mais longe o foguete serão convidadas para participar da III Jornada de Foguetes, em  Passa Quatro - MG, em Outubro de 2011.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;b&gt;A seguir, os lançamentos das equipes participantes: &lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;1ºA&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;GRUPO GALILEU GALILEI/5,15m&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO R3/37,0m&lt;br /&gt;1ºB &amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp; &lt;/span&gt;GRUPO FISICA EM AÇÃO/62,4m &amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp; &lt;/span&gt;&amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO DELTA TEEM/26,55m&lt;br /&gt;1ºC&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO VETORES/107,7m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO MC²/58,4m&lt;br /&gt;1º D &amp;nbsp; &amp;nbsp; GRUPO AS INTELECTUAIS/101,25m&amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;GRUPO BIZAY/93,24m &lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;2º A &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO I9/77,8m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO DELTA/21,3m&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;2ºB &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO GRIFINÓRIA/104,4m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO FORÇA E AÇÃO/48,5m&lt;br /&gt;2ºC &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO RASGA CÉU/117m&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO KEPLER/106,8m&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="margin-right: -40.05pt;"&gt;&lt;b&gt;3º A &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO POTENCIA/110,9m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO TNT/102,7m&lt;br /&gt;3º B &amp;nbsp; &amp;nbsp; GRUPO OS FOGUETEIROS/121,44m &amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO US"KARA/102,83m&lt;br /&gt;3º C &amp;nbsp; &amp;nbsp; GRUPO MONSTER/148,0m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;GRUPO CONSTELAÇÃO/57,82m&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify; text-indent: 35.4pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-5-InsmF-8rc/TaUM3Azqf3I/AAAAAAAAAPQ/FeAlRmI8q7c/s1600/P1270372.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-5-InsmF-8rc/TaUM3Azqf3I/AAAAAAAAAPQ/FeAlRmI8q7c/s400/P1270372.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-ZKU_nFSLdM0/TaUNgzaWWcI/AAAAAAAAAPU/MUUsbx11agE/s1600/Imagem2452.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-ZKU_nFSLdM0/TaUNgzaWWcI/AAAAAAAAAPU/MUUsbx11agE/s400/Imagem2452.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-MJGtWYU9Atg/TaUOTxEpCpI/AAAAAAAAAPY/8rsUhqVI6To/s1600/Imagem2436.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-MJGtWYU9Atg/TaUOTxEpCpI/AAAAAAAAAPY/8rsUhqVI6To/s400/Imagem2436.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-DCK_yplnwVw/TaURq5aop4I/AAAAAAAAAPc/oijMEhPHoOc/s1600/Imagem2702.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-DCK_yplnwVw/TaURq5aop4I/AAAAAAAAAPc/oijMEhPHoOc/s400/Imagem2702.jpg" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Uma pausa para a oração agradecendo a oportunidade...&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-lD4sODBRN7I/TaUSFo7QXdI/AAAAAAAAAPg/72Cmn4Ro9p4/s1600/Imagem2704.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-lD4sODBRN7I/TaUSFo7QXdI/AAAAAAAAAPg/72Cmn4Ro9p4/s400/Imagem2704.jpg" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;MUITA ALEGRIA A CADA LANÇAMENTO&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-JhtD5vm-Bnw/TaUTV6Qg__I/AAAAAAAAAPk/x-i6VgwAty8/s1600/Imagem2707.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-JhtD5vm-Bnw/TaUTV6Qg__I/AAAAAAAAAPk/x-i6VgwAty8/s400/Imagem2707.jpg" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;concentração e fé eis a receita para ser campeão...&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-W7Tf_j1dAQw/TaUUJn5BcQI/AAAAAAAAAPo/mFMzmVUVIbk/s1600/Imagem2716.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-W7Tf_j1dAQw/TaUUJn5BcQI/AAAAAAAAAPo/mFMzmVUVIbk/s400/Imagem2716.jpg" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Lançamento perfeito!!!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;_________________________________________________________________________&lt;/b&gt;&lt;br /&gt;&lt;span style="font-size: 14pt;"&gt;­­­­­Turma&amp;nbsp;&amp;nbsp; Campeão/alcance &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&amp;nbsp; &lt;b&gt;&lt;br /&gt;3º C &amp;nbsp; &amp;nbsp; GRUPO MONSTER/148,0m&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;span style="font-size: 14pt;"&gt;Vice-Campeão/alcance&lt;b&gt;&lt;br /&gt;3º B &amp;nbsp; &amp;nbsp; GRUPO OS FOGUETEIROS/121,44m &amp;nbsp;&amp;nbsp; &lt;/b&gt;&lt;/span&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6309459589827274879?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6309459589827274879/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6309459589827274879' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6309459589827274879'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6309459589827274879'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/04/preparatorio-obfog-20011.html' title='PREPARATÓRIO OBFOG 20011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-G742za-_bHM/TaUMfag1qRI/AAAAAAAAAPM/QBt7MWWax4E/s72-c/foto03.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-73722108214542069</id><published>2011-03-26T18:29:00.000-04:00</published><updated>2011-03-26T18:29:02.077-04:00</updated><title type='text'>PRIMEIRÃO 2011. É COM VOCES...</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if !mso]&gt;&lt;img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /&gt; &lt;style&gt;st1\:*{behavior:url(#ieooui) }&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;APROVEITEM A OPORTUNIDADE...&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;1ª. Uma pessoa está sentada num ônibus, exatamente sob uma lâmpada presa no teto, olhando para a frente. O ônibus movimenta-se numa reta com rapidez constante. De repente, a lâmpada se desprende do teto. Onde cairá a lâmpada?&amp;nbsp; __________________________________________________________________________________&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;2ª. Qual a trajetória da Lua em relação à Terra?______________________________________________&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;__________________________________________________________________________________&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;3ª. Um móvel A percorre 20 m com velocidade média de 4 m/s. Qual deve ser a velocidade média de um móvel B que percorre os mesmos 20 m, gastando um tempo duas vezes maior que o móvel A.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;obs: mostrar o cálculo no verso.&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;4ª Uma pessoa andando normalmente, tem uma velocidade da ordem de 1m/s. Que distancia, aproximadamente, essa pessoa percorrerá, andando durante 15minutos?&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 15m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 150m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 1000m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 10km&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 90m&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;5ª O intervalo de tempo de 2,4min equivale, no SI, a: &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 24s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 124s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c)144s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 160s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 240s&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;6ª. A velocidade escalar média de um carro é de 90 km. Essa velocidade equivale a dizer que ele vai do km 25 ao km 26 em:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 1,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 2,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 4,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 40s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 6min 40s&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;7ª. Em 10min, certo móvel percorre 12km. Nos 15min seguintes, o mesmo móvel percorre 20km e nos 5min que se seguem percorre 4km. Sua velocidade média em m/s, supondo cosntante o sentido do movimento, é:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 1,2m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 10m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 17m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 18m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 20m/s&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;8ª. Sendo a distância de Fortaleza até Maranguape igual a 24km e considerando a velocidade máxima permitida de 80km/h, o tempo mínimo que se deve gastar na viagem, em trânsito completamente livre é:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 15min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 18min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 24min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 12min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) nda&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;9ª. A distância, por estrada de rodagem, entre Cuiabá e Salvador é de 3.400,8km. Um ônibus demora dois dias e quatro horas desde a saída de Cuiabá até a chegada em Salvador, incluindo dez horas de paradas para refeições, abastecimentos etc. A velocidade escalar média desse ônibus, durante os dois dias e quatro horas da viagem, é, em km/h, igual a :&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 80,9&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 65,4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 50,5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 40,2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 35,3&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;10ª. Um carro vai de Santos a São Paulo com velocidade média de 50km/h e continua viagem para o Rio com velocidade média de 80km/h. Sabendo que a distância de Santos a São Paulo é 60km e que a distância de Sao Paulo ao Rio é 400km, determine a velocidade média do carro no percurso Santos-Rio. &lt;b&gt;Mostrar o cálculo no verso.&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;É isso por enquanto...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-73722108214542069?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/73722108214542069/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=73722108214542069' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/73722108214542069'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/73722108214542069'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/03/primeirao-2011-e-com-voces.html' title='PRIMEIRÃO 2011. É COM VOCES...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-9206883217072769894</id><published>2011-03-08T13:32:00.000-04:00</published><updated>2011-03-08T13:32:50.025-04:00</updated><title type='text'>Conhecendo o Sistema Solar</title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: large;"&gt;Planetologia Comparativa&lt;/span&gt;&lt;br /&gt;A necessidade de compreender de que modo os planetas se comportam como classes distintas de objetos é uma das mais importantes motivações que temos para estudar o Sistema Solar. Há bem pouco tempo várias disciplinas científicas, tais como a geologia e a meteorologia, tratavam apenas de fenômenos associados ao nosso planeta. Hoje essas mesmas disciplinas são estudadas em um contexto muito mais amplo, abrangendo todo os planetas e satélites do Sistema Solar e não apenas a Terra. Com o acúmulo de dados que possuímos sobre os planetas, podemos dizer que a planetologia comparativa já se estabeleceu como uma das disciplinas fundamentais da astronomia. Seu objetivo principal é investigar os processos físicos que ocorrem (ou ocorreram) nos planetas e como eles funcionam nas diferentes condições encontradas em cada um desses corpos celestes. Para começar o nosso estudo do Sistema Solar vamos fazer uma descrição das principais características dos corpos que o compõem sob a ótica da planetologia comparativa. Veremos que o Sistema Solar é formado por corpos bastante diferentes fisicamente e, certamente, uma importante pergunta ficará o tempo todo na nossa mente: por que isso aconteceu? Algumas respostas a isso serão dadas ao longo do nosso curso quando estudarmos detalhadamente cada um dos objetos, ou categorias de objetos, que formam o Sistema Solar. &lt;span style="font-size: large;"&gt;Classificando e distribuindo os planetas no Sistema Solar&lt;/span&gt; Inicialmente podemos separar os planetas do Sistema Solar em duas grandes categorias: planetas internos ou terrestres Os quatro planetas mais próximos do Sol ou seja, &lt;b&gt;Mercúrio&lt;/b&gt;, &lt;b&gt;Vênus&lt;/b&gt;, &lt;b&gt;Terra&lt;/b&gt; e &lt;b&gt;Marte&lt;/b&gt;, são denominados planetas internos ou planetas terrestres. Esses quatro corpos celestes são mundos relativamente pequenos, aquecidos devido à sua proximidade com o Sol e compostos basicamente por rochas e metais. Todos eles têm superfícies sólidas que guardam registros dos processos geológicos que ocorreram neles e que resultaram na formação de crateras, montanhas e vulcões. planetas externos ou gigantes Os quatro planetas seguintes, que são &lt;b&gt;Júpiter&lt;/b&gt;, &lt;b&gt;Saturno&lt;/b&gt;, &lt;b&gt;Urano &lt;/b&gt;e &lt;b&gt;Netuno&lt;/b&gt;, são bem maiores que os quatro planetas internos. No entanto, se comparados com os planetas terrestres, esses quatro enormes planetas são compostos por materiais bem mais leves que se apresentam na forma de gases, gelos e líquidos. Estes quatro grandes planetas, situados após a órbita de Marte, são chamados de planetas externos ou planetas gigantes. e Plutão? Nos confins do Sistema Solar temos o último dos planetas conhecidos, o pequeno Plutão, que não é classificado nem como terrestre e nem como gigante. Curiosamente Plutão é bastante parecido com um dos maiores satélites dos planetas gigantes.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;!--[if !mso]&gt; &lt;style&gt;v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 12pt;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-9206883217072769894?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/9206883217072769894/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=9206883217072769894' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/9206883217072769894'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/9206883217072769894'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/03/conhecendo-o-sistema-solar.html' title='Conhecendo o Sistema Solar'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4788849662057882457</id><published>2011-02-20T14:27:00.001-04:00</published><updated>2011-02-20T14:32:14.756-04:00</updated><title type='text'>Preparativos para a   XIV  OBA  e  V  OBFOG  /  2011</title><content type='html'>&lt;i&gt;&lt;span style="font-size: large;"&gt;CONVITE&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;A Sociedade Astronômica Brasileira &lt;b&gt;(SAB)&lt;/b&gt;, a Agência Espacial Brasileira &lt;b&gt;(AEB)&lt;/b&gt; e &lt;b&gt;ELETROBRAS&lt;/b&gt; &lt;b&gt;FURNAS&lt;/b&gt;, com o apoio do Ministério da Ciência e Tecnologia (MCT), convida este Estabelecimento de Ensino para participar da &lt;b&gt;XIV OLIMPÍADA BRASILEIRA DE ASTRONOMIA E ASTRONÁUTICA (XIV OBA).&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;A Olimpíada Brasileira de Astronomia e Astronáutica (OBA) é um evento aberto à partipação de escolas públicas e privadas, urbanas ou rurais, para alunos desde o 1º ano do ensino funamental até o último ano do ensino médio. A OBA ocorre totalmente dentroda própria escola e tem uma única fase. A participação dos alunos é muito importante; pois é um evento altamente envolvente pois leva o a estudar voluntariamente os conteúdos formais e também os conteúdos da Olimpíada, logo ele já é um ganhador, pois quem estuda está sempre ganhando. &lt;i&gt;&lt;b&gt;Veja o regulamento na íntegra no link&lt;/b&gt;&lt;/i&gt;: &lt;a href="http://www.oba.org.br/site/index.php"&gt;http://www.oba.org.br/site/index.php&lt;/a&gt;. Aproveite.&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://t0.gstatic.com/images?q=tbn:ANd9GcS0SO8a2DvT7q5vQY7ebzXX0cC9c1zjMYMmqNxnW6MvEQmiX7yCZw" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://t0.gstatic.com/images?q=tbn:ANd9GcS0SO8a2DvT7q5vQY7ebzXX0cC9c1zjMYMmqNxnW6MvEQmiX7yCZw" /&gt;&lt;/a&gt;&lt;a href="file:///C:/DOCUME%7E1/USER/CONFIG%7E1/Temp/msohtml1/01/clip_image002.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;A nossa participação na &lt;b&gt;XIV &lt;/b&gt;OBA nos leva a participar também da &lt;b&gt;V OBFOG&lt;/b&gt;, que é parte prática do evento juntamente com outras atividades lúdicas que ocorrerão durante a preparação para o dia 13 de maio quando acontecerá a nivel nacional uma prova de conhecimentos sobre astronomia e astronáutica.&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 12pt;"&gt;&lt;/span&gt;&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 12pt;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;b&gt;A nossa participação nos anos anteriores tem merecido destaque junto às instituições organizadoras do evento, a comprovação é estarmos sempre entre os melhores das cinco regiões do nosso país&lt;/b&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4788849662057882457?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4788849662057882457/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4788849662057882457' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4788849662057882457'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4788849662057882457'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/02/preparativos-para-xiv-oba-e-v-obfog.html' title='Preparativos para a   XIV  OBA  e  V  OBFOG  /  2011'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1173998145111527797</id><published>2011-01-18T23:23:00.000-04:00</published><updated>2011-01-18T23:23:48.698-04:00</updated><title type='text'>E AI MOÇADA? 2011 PROMETE ESTOU NO PARAISO</title><content type='html'>&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/S2YpLF64LNI/AAAAAAAAAFE/yjX3GJQl4WA/s1600/10102009226.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/_sj71yALPn-E/S2YpLF64LNI/AAAAAAAAAFE/yjX3GJQl4WA/s320/10102009226.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;O paraiso &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/S2Ytvp-5UUI/AAAAAAAAAF4/jBfM2eWHK4E/s1600/10102009243.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/_sj71yALPn-E/S2Ytvp-5UUI/AAAAAAAAAF4/jBfM2eWHK4E/s320/10102009243.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Vida difícil é isso, minha morena e água fresca!&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/S2Y59-Cl2EI/AAAAAAAAAHk/Zo8YPsWB_l4/s1600/10102009286.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/_sj71yALPn-E/S2Y59-Cl2EI/AAAAAAAAAHk/Zo8YPsWB_l4/s320/10102009286.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Gostou?&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/S2Y-yS8oEhI/AAAAAAAAAIY/32lwytQDhxo/s1600/25092009057.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/_sj71yALPn-E/S2Y-yS8oEhI/AAAAAAAAAIY/32lwytQDhxo/s320/25092009057.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;A noite continua maravilhosa&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1173998145111527797?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1173998145111527797/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1173998145111527797' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1173998145111527797'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1173998145111527797'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2011/01/e-ai-mocada-2011-promete-estou-no.html' title='E AI MOÇADA? 2011 PROMETE ESTOU NO PARAISO'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_sj71yALPn-E/S2YpLF64LNI/AAAAAAAAAFE/yjX3GJQl4WA/s72-c/10102009226.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1547491148544114323</id><published>2010-12-14T16:49:00.000-04:00</published><updated>2010-12-14T16:49:34.615-04:00</updated><title type='text'>MOÇADA DO DANIEL NERI É COM VOCS....</title><content type='html'>&lt;div style="text-align: justify;"&gt;VAMOS FAZER ESSA RECUPERAÇÃO. OK!&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1.Um motor elétrico é atravessado por 3,0.10²² eletróns em 2,5s. Determine a intensidade da corrente que passa pelo motor.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. O feixe de elétrons num tubo de televisão percorre uma distância de 0,50m no espaço evacuado entre o emissor de elétrons e a tela do tubo. Se a velocidade dos eletróns no tubo é de 8,0.10¹¹m/s e se a corrente do feixe é 2,5mA, calcule o número de elétrons que há no feixe em qualquer instante.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. Um fio de ferro de comprimento 3,8m tem resistência de 15 ohms. Sabendo que a resistividade do ferro é 10,0.10¹³ ohm.m. Determine a área de sua secção transversal.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. A resitência elétrica de um fio condutor de 300m de comprimento e de 0,3cm de diâmetro é 12 ohm. Determine a resitência elétrica de um fio de mesmo material com diâmetro de 0,6cm e comprimento 150m.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5. Um fio condutor, de secção constante, é percorrido por uma corrente elétrica constante de 4,0A. o número de elétrons que passa por uma secção reta desse fio, em um minuto, é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 1,5.10²¹&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 4,0.10²²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 2,5.10²³&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 1,5.10¹²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 4,0.10¹³&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;6. São feitas as afirmações a seguir:&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;I - Se a diferença de potencial nos terminais do resistor de um chuveiro é mantida constante, para aquecer mais água, devemos diminuir o comprimento do resistor;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;II - Quanto maior a área de secção transversal de um resitor, menor será a sua resitência elétrica;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;III - A resistência elétrica de um resistor independe do material de que ele é feito.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Somente é(são) correta(s) a(s) afirmação(ões):&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) I&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) II&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) III&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) I e II&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) II e III&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Feliz Natal e um ano novo repleto de paz e prosperidade.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1547491148544114323?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1547491148544114323/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1547491148544114323' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1547491148544114323'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1547491148544114323'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/12/mocada-do-daniel-neri-e-com-vocs.html' title='MOÇADA DO DANIEL NERI É COM VOCS....'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5674382967700842293</id><published>2010-11-27T07:54:00.000-04:00</published><updated>2010-11-27T07:54:38.196-04:00</updated><title type='text'>MOÇADA DO DANIEL NERI É COM VOCS....</title><content type='html'>&lt;span style="font-size: large;"&gt;2ª ATIVIDADE&lt;/span&gt;&lt;br /&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if !mso]&gt;&lt;img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /&gt; &lt;style&gt;st1\:*{behavior:url(#ieooui) }&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;1ª Em cada minuto, a secção transversal de um condutor metálico é atravessada por uma quantidade de carga elétrica de 6C. Qual a intensidade da corrente elétrica que percorre o condutor?&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;2ª Um condutor metálico é percorrido por uma corrente elétrica contínua e constante de intensidade 10mA. Qual o intervalo de tempo necessário para que uma quantidade de carga elétrica igual a 3,0C atravesse uma secção transversal do condutor?&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;3ª A área de secção transversal e o comprimento de um condutor são, respectivamente, 0,00004m² e 1,0m. Determine sua resistividade, sabendo que sua resistência é 200&lt;/span&gt;&lt;span style="color: navy; font-family: &amp;quot;Palatino Linotype&amp;quot;;"&gt;Ώ&lt;/span&gt;&lt;span style="color: navy;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;4ª Um fio metálico de 0,80m de comprimento apresenta resistência de 100 ohms quando seu diâmetro é de 0,002m. Se o diâmetro fosse 0,004m, qual seria sua resistência?&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;5ª As lâmpadas de uma árvore de Natal suportam uma tensão no máximo de 6 V. Quantas lâmpadas são necessárias, no mínimo, para que se possa ligar o sistema numa tomada de 120 V sem que as lâmpadas queimem?&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="color: navy;"&gt;a) 6&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;b) 20&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;c) 120&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;d) 720&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;e) 1&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5674382967700842293?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5674382967700842293/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5674382967700842293' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5674382967700842293'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5674382967700842293'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/11/mocada-do-daniel-neri-e-com-vocs_27.html' title='MOÇADA DO DANIEL NERI É COM VOCS....'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-646695551017693069</id><published>2010-11-27T07:51:00.000-04:00</published><updated>2010-11-27T07:51:01.809-04:00</updated><title type='text'>MOÇADA DO DANIEL NERI É COM VOCS....</title><content type='html'>&lt;span style="font-size: large;"&gt;1ª ATIVIDADE&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:WordDocument&gt;   &lt;w:View&gt;Normal&lt;/w:View&gt;   &lt;w:Zoom&gt;0&lt;/w:Zoom&gt;   &lt;w:HyphenationZone&gt;21&lt;/w:HyphenationZone&gt;   &lt;w:PunctuationKerning/&gt;   &lt;w:ValidateAgainstSchemas/&gt;   &lt;w:SaveIfXMLInvalid&gt;false&lt;/w:SaveIfXMLInvalid&gt;   &lt;w:IgnoreMixedContent&gt;false&lt;/w:IgnoreMixedContent&gt;   &lt;w:AlwaysShowPlaceholderText&gt;false&lt;/w:AlwaysShowPlaceholderText&gt;   &lt;w:Compatibility&gt;    &lt;w:BreakWrappedTables/&gt;    &lt;w:SnapToGridInCell/&gt;    &lt;w:WrapTextWithPunct/&gt;    &lt;w:UseAsianBreakRules/&gt;    &lt;w:DontGrowAutofit/&gt;   &lt;/w:Compatibility&gt;   &lt;w:BrowserLevel&gt;MicrosoftInternetExplorer4&lt;/w:BrowserLevel&gt;  &lt;/w:WordDocument&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;w:LatentStyles DefLockedState="false" LatentStyleCount="156"&gt;  &lt;/w:LatentStyles&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;!--[if !mso]&gt;&lt;img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /&gt; &lt;style&gt;st1\:*{behavior:url(#ieooui) }&lt;/style&gt; &lt;![endif]--&gt;&lt;!--[if gte mso 10]&gt; &lt;style&gt; /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}&lt;/style&gt; &lt;![endif]--&gt;  &lt;br /&gt;&amp;nbsp;  &lt;div class="MsoNormal"&gt;1. A resistência elétrica de uma lâmpada de valores nominais 60W e 120W em ohms,é:&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;a) 30&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;b) 60 &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;c) 120 &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;d) 180 &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;e) 240&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;2. (Uneb-BA) Um gerador de fem 34V e resistência interna 2ohms está ligado a um circuito externo. Sendo a tensão entre os terminais do gerador igual a 30V, a intensidade da corrente elétrica que o atravessa é:&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="margin-right: -33.8pt;"&gt;a)5A &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;b) 4ª&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;c) 3A &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;d) 2A &lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;e) 1A&lt;br /&gt;&lt;br /&gt;3. (PUC-SP) Com relação à condução elétrica da corrente elétrica pelos gases, é correta a afirmação: &lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;a) alguns gases são naturalmente isolantes e outros condutores, conforme sua natureza química;&lt;br /&gt;b) o mecanismo da condução elétrica nos gases é semelhante ao dos metais;&lt;br /&gt;c) os gases são normalmente isolantes; mas em certas circunstâncias, podem tornar-se condutores;&lt;br /&gt;d) não se conhece nenhum fenômeno que possa ser atribuído à passagem da corrente através dos gases;&lt;br /&gt;e) os gases são normalmente ótimos condutores.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;4. Considere as afirmações: &lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;I. a corrente elétrica através de um fio metálico é constituída pelo movimento de elétrons livres no sentido oposto ao convencional;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;II. um apère corresponde a um Coulomb por segundo;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;III. Uma pilha elétrica é uma fonte de corrente contínua.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;a) Todas estão corretas;&lt;br /&gt;b) Apenas I e II estão corretas;&lt;br /&gt;c) Apenas II e III estão corretas;&lt;br /&gt;d) Apenas I e III estão corretas;&lt;br /&gt;e) Todas são falsas.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-646695551017693069?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/646695551017693069/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=646695551017693069' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/646695551017693069'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/646695551017693069'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/11/mocada-do-daniel-neri-e-com-vocs.html' title='MOÇADA DO DANIEL NERI É COM VOCS....'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4173630534207995023</id><published>2010-11-01T07:02:00.002-04:00</published><updated>2010-11-01T07:17:26.134-04:00</updated><title type='text'>PRIMEIRÃO 2010...</title><content type='html'>&lt;div style="text-align: justify;"&gt;SEGUNDA LEI DE NEWTON...&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª Um corpo de massa 2kg é solicitado somente por duas forças concorrentes de módulos 8N e 6N, que forman entre si um ângulo de 90º. O módulo da aceleração resultante vale:&lt;br /&gt;a) 2m/s²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 5m/s²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 10m/s²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 14m/s²&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 15m/s²&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª) Uma massa de 10kg é levantada verticalmente por intermédio de uma corda com aceleração de 2m/s². Qual é, em N, o módulo da força que a corda exerce sobre a massa?(Considere g = 10m/s²).&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 5 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; b) 20 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; c) 30 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; d) 80 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; e) 120&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª) Um corpo de 10kg repousa sobre uma superfície horizontal sem atrito. Em certo instante, esse corpo fica sujeito à ação de uma força horizontal de intensidade 30N. Após 5s, da ação dessa força, a velocidade&amp;nbsp; do corpo é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 15m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 30m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 45m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 60m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 75m/s&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª) Movendo-se a 36k/h, um automóvel de 1400kg é freado, deslocando-se, ainda, em movimento uniformemente retardado durante 5s, até parar. Qual o módulo da força a ele aplicada?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 3000N&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 2800N&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 2000N&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 1000N&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 700N&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª) Deixando cair no vácuo massas de volumes iguais, de ferro, chumbo e algodão, qual cairá primeiro?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) algodão&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) ferro&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) todas ao mesmo tempo&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) chumbo&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) ferro e chumbo&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4173630534207995023?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4173630534207995023/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4173630534207995023' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4173630534207995023'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4173630534207995023'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/11/primeirao-2010.html' title='PRIMEIRÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6566859981460217776</id><published>2010-10-23T08:45:00.000-04:00</published><updated>2010-10-23T08:45:40.305-04:00</updated><title type='text'>SEGUNDÃO 2010...</title><content type='html'>&lt;div style="text-align: justify;"&gt;PROPAGANDO CALOR!!!&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª. Considere três fenômenos simples:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;I - Circulação de ar em geladeira&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;II - Aquecimento de uma barra de ferro&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;III - Variação de temperatura do corpo humano no bangho de sol.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;Associe, nesta ordem, o tipo de transferência de calor que principalmente ocorre nestes fenômenos.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;a) convecção, condução, radiação;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;b) convecção, radiação, condução;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;c) condução, convecção, radiação;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;d) radiação, convecção, condução;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;e) condução, radiação, convecção.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;2ª. Relacione os tipos de transmissão de calor da coluna da esquerda com os fenômenos ligados ao mecanismo de transmissão de calor mencionados da direita. Qual a sequência obtida?&lt;/div&gt;&lt;div style="text-align: justify;"&gt; (1) convecção natural&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; ( ) emisssão de ondas eletromagnéticas através do &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; espaço, mesmo vazio&lt;/div&gt;&lt;div style="text-align: justify;"&gt;(2) condução em sólido&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; ( ) gradiente de temperatura&amp;nbsp; &lt;/div&gt;&lt;div style="text-align: justify;"&gt;(3) radiação térmica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ( ) diferença de densidade.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;(4) convecçaõ forçada&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ( ) movimento de fluido por agente externo.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;O conjunto da associação correta é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;a) 1-2-3-4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 3-2-1-4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 2-1-3-4&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;b) 2-1-4-3&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 3-1-4-2&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Nas geladeiras, retira-se periodicamete o gelo do congelador. Nos polos, as construções são feitas de gelo. Os viajantes do deserto do Saara usam roupas de lã durante o dia e à noite. Relativamente ao texto acima, qual das afirmações abaixo não é verdadeira?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) O gelo é mau condutor de calor;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) A lã evita o aquecimento do viajante do deserto durante o dia e o resfriamento durante a noite;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) A lã impede o fluxo de calor por condução e diminui as correntes de convecção;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) O gelo, sendo um corpo a ºC, não pode dificultar o fluxo de calor;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) O ar é ótimo isoloante para o calor transmitido por condução, porém favorece muito a transmissão de calor por convecção. Nas geladeiras, as correntes de convecção é que refrigeram os alimentos que estão na parte inferior.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Um pouco leitura...&lt;/div&gt;&lt;div style="text-align: justify;"&gt;O poder emissivo de um corpo depende da natureza do mesmo e da temperatura em que se encontra. Para cada temperatura, o maior poder emissivo é o do corpo negro, sendo seu valor estabelecido pela lei de Stefan-Boltzman: O poder emissivo do corpo negro é proporcional à quarta potência da sua temperatura absoluta.(STEFAN, Josef (1873-1893), físico austríaco; em 1879, propôs de modo incompleto a lei que leva seu nome. Seus trabalhos foram completados por seu discipulo Ludwig Boltzmann (1844-1906).&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª. Têm-se dois corpos, com a mesma quantidade de água, um aluminizado A e outro negro N, que ficam expostos ao Sol durante uma hora. Sendo inicialmente as temperaturas iguais, é mais provavel que ocorra o seguinte:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Ao fim de uma hora nãoo se pode dizer qual temperatura é maior;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) As temperaturas são sempre iguais em qualquer instante;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Após uma hora, a temperatura de N é maior do que a de A;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) De inicio, a temperatura de A decresce (devido à reflexão) e a de N aumenta;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) As teperaturas de N e A decrescem (devido à evaporação) e depois crescem;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª. Um corpo negro inicialmente irradia à temperatuara de T K. Passando a irradiar à temperatura de 2T K, a potência irradiada aumenta de :&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 32 vezes &amp;nbsp; &amp;nbsp; b) 16 vezes &amp;nbsp; &amp;nbsp;&amp;nbsp; c) 8 vezes &amp;nbsp; &amp;nbsp;&amp;nbsp; d) 4 vezes &amp;nbsp; &amp;nbsp;&amp;nbsp; e) 2 vezes&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;&amp;nbsp; ... &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; O texto é referência para as questões 6ª e 7ª. As garrafas térmicas são frascos de paredes duplas, entre as quais é feito o vácuo. As faces dessas paredes que estão frente a frente são prateadas.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;6ª. O vácuo entre as duas paredes tem função de evitar:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) somente a condução&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) somente a convecção&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) somente a irradiação&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) a condução e a convecçao&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a condução e a irradiação&amp;nbsp; &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;7ª. As faces das paredes são espelhadas para evitar:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) a dilatação do vidro&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) a convecção &lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) a irradiação&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) a condução e a irradiação&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a condução&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;8ª. Uma barra de prata tem secçaõ de 1 cm² e 50 cm de comprimento. Uma de suas extremidades está em contato com água fervendo, sob pressão normal, e a outra é envolvida por uma "camisa" refrigerada por água que se renova, entrando a 10ºC na camisa. Sendo o coeficiente de condutibilidade térmica da prata 1,00cal/cm.s.ºC e supondo que em 6 minutos passem 200 g de água pela camisa, calcule o aumento de temperatura experimentao por esse líquido. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6566859981460217776?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6566859981460217776/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6566859981460217776' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6566859981460217776'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6566859981460217776'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/segundao-2010.html' title='SEGUNDÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7384238112489444168</id><published>2010-10-23T07:28:00.001-04:00</published><updated>2010-10-23T07:31:12.918-04:00</updated><title type='text'>PRIMEIRÃO 2010...</title><content type='html'>&lt;div style="text-align: justify;"&gt;PRIMEIRA LEI DE NEWTON!!!&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª. Para Newton, os corpos possuem inércia. O que significa isso?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. As estatísticas indicam que o cinto de segurança deve ser obrigatório para prevenir lesões mais graves em motoristas e passageiros no caso de acidentes.&amp;nbsp; Fisicamente, a função do cinto está relacionada com que lei?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;3ª. No arremesso de peso, um atleta gira um corpo rapidamente e depois o abandona. Se não hoouvesse a influência da Terra, a trajetória do corpo após ser abandonado pelo seu atleta seria:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;a) circular&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) parabólica&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) curva qualquer&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) retilínea&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) espiral&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;4ª. Classifique em verdeiro (V) ou falsa (F) às seguintes afirmações:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;a) um corpo livre da ação de forças está certamente em repouso.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;b) um corpo livre da ação de forças pode está em movimento retilineo e uniforme:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;c) um corpo livre da ação de forças está em repouso ou em movimeno retilineo e uniforme.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;5ª. Em um concurso hípico, o cavalo pára bruscamente defronte ao obstáculo. O cavaleiro é arremessado para a frente devido à:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;a) conservação da energia cinética;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;b) ação e reação atuarem em corpos diferentes;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;c) atração gravitacional da Terra&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) conservação da energia potencial;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;e) inércia.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7384238112489444168?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7384238112489444168/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7384238112489444168' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7384238112489444168'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7384238112489444168'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/primeirao-2010.html' title='PRIMEIRÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2127322785767004484</id><published>2010-10-07T06:45:00.002-04:00</published><updated>2010-10-07T06:50:26.978-04:00</updated><title type='text'>ATENÇÃO PRIMEIRÃO 2010...</title><content type='html'>&lt;i&gt;&lt;b&gt;&lt;span style="font-size: small;"&gt;É COM VOCS MOÇADA (1º A, 1º B, 1º C e 1º D)&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;ESCOLA MARCELO CÂNDIA – SUBSEDE I&lt;br /&gt;ALUNO(A) ___________________________________________Nº______&lt;br /&gt;DATA 07 de outubro de 2010 turma____     1ª série&lt;br /&gt;Responda se puder&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;1ª) Um cachorro, num terreno plano e horizontal, se desloca de um ponto P a outro Q, percorrendo sucessivamente 50m para o norte, 80m para o leste, 30m para o norte e, finalmente, 20m para o oeste. Para retornar de Q a P, a menor distância possível que o cachorro deve percorrer, em metros, é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 180&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;                    b)150 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;                   c) 120 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;                      d) 100 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;                    e) 80&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª) Considere as afirmações acerca do movimento circular uniforme:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;I. Não há aceleração, pois não há variação do vetor velocidade;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;II. A aceleração é um vetor de intensidade constante;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;III. A direção da aceleração é perpendicular à velocidade e ao plano da trajetória.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Dessas afirmações, somente:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) I é correta &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;                     c) III é correta&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;                           e) II e III são corretas.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) II é correta &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;                    d) I e II são corretas;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª Um barco, com o motor a toda potência, percorre 60 km em 2h descendo um rio. Em Sentido contrário, percorre 40 km em igual intervalo de tempo. A velocidade do barco em relação às águas e a velocidade das águas em relação às margens do rio são, respectivamente, em km/h:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 30 e 20 &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;             b) 25 e 5 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;               c) 25 e 20 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;             d) 30 e 5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;                 e) 12,5 e 7,5   &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª) Um corpo em queda livre sujeita-se à aceleração gravitacional g = 10 m/s². Ele passa por um ponto A com velocidade de 10m/s e por um ponto B com velocidade de 50m/s. A distância entre os pontos A e B é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 100m &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;                b) 120m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;                c) 140m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;                 d) 160m &amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;                 e) 240m&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª) Uma partícula de massa 0,5kg lançada obliquamente para cima, a partir do solo, com velocidade de 14m/s atinge uma altura máxima de 8m e choca-se com uma parede vertical 8s após o lançamento. Desprezando a resistência do ar e considerando-se a aceleração da gravidade igual a 10m/s², a distância horizontal, em metros, do ponto de lançamento até a parede é igual a:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 48 &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;      b) 64 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;          c) 80 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;             d) 96 &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;                 e) 112&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Boa Sorte Moçada......&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2127322785767004484?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2127322785767004484/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2127322785767004484' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2127322785767004484'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2127322785767004484'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/atencao-primeirao-2010.html' title='ATENÇÃO PRIMEIRÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1038503770231102050</id><published>2010-10-06T15:26:00.000-04:00</published><updated>2010-10-06T15:26:55.307-04:00</updated><title type='text'>ATENÇÃO SEGUNDÃO 2010...</title><content type='html'>&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CUsuario%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C02%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;o:smarttagtype name="metricconverter" namespaceuri="urn:schemas-microsoft-com:office:smarttags"&gt;&lt;/o:smarttagtype&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-parent:"";	margin:0cm;	margin-bottom:.0001pt;	mso-pagination:widow-orphan;	font-size:12.0pt;	font-family:"Times New Roman";	mso-fareast-font-family:"Times New Roman";}p	{mso-margin-top-alt:auto;	margin-right:0cm;	mso-margin-bottom-alt:auto;	margin-left:0cm;	mso-pagination:widow-orphan;	font-size:12.0pt;	font-family:"Times New Roman";	mso-fareast-font-family:"Times New Roman";}@page Section1	{size:595.3pt 841.9pt;	margin:44.95pt 3.0cm 70.85pt 3.0cm;	mso-header-margin:35.4pt;	mso-footer-margin:35.4pt;	mso-paper-source:0;}div.Section1	{page:Section1;}--&gt;&lt;/style&gt;  &lt;br /&gt;&lt;b&gt;&lt;i&gt;É COM VCS MOÇADA....(2º A, 2º B e 2º C)&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;1ª) Ao nível do mar, a água ferve a 100ºC e congela a 0ºC. Assinale a alternativa que indica o ponto de congelamento e o ponto de fervura da água, em Guaramiranga, cidade localizada a cerca de 1000m de altitude.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) a água congela abaixo de 0ºC e ferve acima de 100ºC,&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) a água congela acima de 0ºc e ferve&amp;nbsp; acima de 100ºC,&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a água congela abaixo de 0ºC e ferve abaixo de 100ºC,&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) a água congela acima de 0ºC e ferve abaixo de 100ºC,&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) a água congela a 0ºC e congela ferve a 100ºC.&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª Cada curva de mudança de estado representa uma condição de pressão e temperatura em que coexistem dois estados de agregação da substância. Então, quais os estados de agregação que coexistem:&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a)na curva de fusão;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp;b)na curva de sublimação;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) na curva de vaporização;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª) Coloca-se numa cuba contendo água em ebulição sob pressão normal uma esfera de alumínio de massa m à temperatura de 150ºC. A esfera termina em equilibrio térmico com a água a 100ºC e verifica-se a formação de 10g de vapor d'água. Sabendo que o calor especifico do alumínio é 0,20 cal/gºC e que o calor latente de vaporização da água é 537 cal/g, a massa da esfera será igual a:&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 0,537 kg&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 2,500 kg&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) nda&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 2,000 kg&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) &lt;st1:metricconverter productid="5,370 kg" w:st="on"&gt;5,370 kg&lt;/st1:metricconverter&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª) Um calorímetro de capacidade térmica de 40 cal/ºC contém 110g de água a 90ºC. A massa do alumínio a 20ºC que devemos colocar nesse calorímetro para esfriar a água a 80ºC é:&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 200 g&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 150 g&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) &lt;st1:metricconverter productid="75 g" w:st="on"&gt;75 g&lt;/st1:metricconverter&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 180 g&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 125 kg&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª) O calor especifico de uma substância é 0,2 cal/gºC. Isso significa que, se 100g dessa substância absorvem 600cal de energia térmica, sem mudança de estado, a sua temperatura, em ºC. vao se elevar de:&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 50ºC&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 30ºC&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 10ºC&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 40ºC&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 20ºC&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1038503770231102050?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1038503770231102050/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1038503770231102050' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1038503770231102050'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1038503770231102050'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/atencao-segundao-2010.html' title='ATENÇÃO SEGUNDÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-8731547286130851724</id><published>2010-10-06T14:14:00.000-04:00</published><updated>2010-10-06T14:14:06.746-04:00</updated><title type='text'>X ESCOLA DE ASTRONOMIA - PROFESSORES</title><content type='html'>&amp;nbsp;&lt;i style="background-color: blue;"&gt;&lt;b&gt;AI ESTÃO ALGUNS LANÇES DA PARTICIPAÇÃO DOS PROFESSORES DURANTE A X ESCOLA DE ASTRONOMIA QUE ACONTECEU EM ÁGUAS DE LINDÓIA&amp;nbsp; -&amp;nbsp; SP&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;Estiveram reunidos durante a X Escola de Astronomia na cidade de Águas de Lindóia - SP, professores das mais diversas regiões do país todos professores premiadíssimos nas mais diversas áreas como; Lançamento de Foguete, Robótica, Astronomia, Obf e ...&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_sj71yALPn-E/TKddyPYWBeI/AAAAAAAAAN4/Sd4WAwUAHaA/s1600/DSC01053.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" px="true" src="http://1.bp.blogspot.com/_sj71yALPn-E/TKddyPYWBeI/AAAAAAAAAN4/Sd4WAwUAHaA/s200/DSC01053.JPG" width="200" /&gt;&lt;/a&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKdeKhyVpjI/AAAAAAAAAN8/9Mvm3qRm1Bc/s1600/DSC01036.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" px="true" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKdeKhyVpjI/AAAAAAAAAN8/9Mvm3qRm1Bc/s200/DSC01036.JPG" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Primeira á esquerda -&amp;nbsp;MG, nosso amigo&amp;nbsp;carequinha -&amp;nbsp;RS, atrás de vermelho - SC do seu lado - PI e á frente à direita - DF&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKdfuDH5HvI/AAAAAAAAAOA/8XYcutri_do/s1600/DSC01033.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" px="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKdfuDH5HvI/AAAAAAAAAOA/8XYcutri_do/s200/DSC01033.JPG" width="200" /&gt;&lt;/a&gt;&lt;img border="0" height="150" px="true" src="http://3.bp.blogspot.com/_sj71yALPn-E/TKdgBkx4vGI/AAAAAAAAAOE/BEOe3OcjcoA/s200/DSC01035.JPG" width="200" /&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Olha o Rio Grande do Sul emplacando novamente com o nosso amigo Bruscate e eu, é claro de Rondônia.&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKywAsJkrlI/AAAAAAAAAOI/sqgFFMMxyvE/s1600/obf2.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="150" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKywAsJkrlI/AAAAAAAAAOI/sqgFFMMxyvE/s200/obf2.jpg" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: right; margin-left: 1em; text-align: right;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKywM8-NaCI/AAAAAAAAAOM/nrV6VEawxsM/s320/obf3.jpg" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;A partir da esquerda temos. Ceará, Goiás, Amazonas,Rio Grande do Sul, Rio de Janeiro, Rio Grande do Sul, rondônia, Ceará, Bahia, em baixo Piaui, Brasilia,Minas Gerais.&amp;nbsp;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKywM8-NaCI/AAAAAAAAAOM/nrV6VEawxsM/s1600/obf3.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKyzLh4bwpI/AAAAAAAAAOQ/U2z1qd5k5w0/s400/obf4.jpg" style="margin-left: auto; margin-right: auto;" width="400" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Uma pausa para descontrair...&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKyzLh4bwpI/AAAAAAAAAOQ/U2z1qd5k5w0/s1600/obf4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/_sj71yALPn-E/TKyzeqEMA7I/AAAAAAAAAOU/wXGm1utyswk/s1600/obf5.jpg" style="margin-left: auto; margin-right: auto;" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Uma participação e tanto para os amantes da Astronomia.&lt;/td&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_sj71yALPn-E/TKyzeqEMA7I/AAAAAAAAAOU/wXGm1utyswk/s1600/obf5.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="480" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKy6cpOy2cI/AAAAAAAAAOc/K8p6np09Gt0/s640/DSC01080.JPG" style="margin-left: auto; margin-right: auto;" width="640" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Uma semana de observações e reflexões para a construção de um conhecimento mais consistente e mais objetivo é minha avaliação sobre a X&amp;nbsp; Escola de Astronomia.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-8731547286130851724?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/8731547286130851724/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=8731547286130851724' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8731547286130851724'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8731547286130851724'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/x-escola-de-astronomia-professores.html' title='X ESCOLA DE ASTRONOMIA - PROFESSORES'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_sj71yALPn-E/TKddyPYWBeI/AAAAAAAAAN4/Sd4WAwUAHaA/s72-c/DSC01053.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6052599869962782939</id><published>2010-10-02T12:06:00.000-04:00</published><updated>2010-10-02T12:06:35.640-04:00</updated><title type='text'>ENCERRAMENTO X ESCOLA DE ASTRONOMIA</title><content type='html'>﻿﻿ ﻿﻿﻿﻿﻿ &lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKdSiIYplwI/AAAAAAAAANc/EXz0C9MeiyM/s1600/DSC01059.JPG" imageanchor="1" style="clear: left; cssfloat: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="300" px="true" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKdSiIYplwI/AAAAAAAAANc/EXz0C9MeiyM/s400/DSC01059.JPG" width="400" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Depois de uma semana de estudos,de obserções e reflexões, uma pausa para a foto de encerramento.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;﻿﻿﻿﻿﻿﻿﻿ &lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKdTGqn1sjI/AAAAAAAAANg/V1g8reev4nI/s1600/DSC01057.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" px="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKdTGqn1sjI/AAAAAAAAANg/V1g8reev4nI/s400/DSC01057.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;Momento de descontração&lt;/div&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKdWxeEtF-I/AAAAAAAAANo/uOvx5zHOknQ/s1600/DSC01042.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" px="true" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKdWxeEtF-I/AAAAAAAAANo/uOvx5zHOknQ/s400/DSC01042.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Rodas de discursões epistemológicas! isso tem sentido pra voce?&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKdXOnIjixI/AAAAAAAAANs/bCz0srUrTcI/s1600/DSC01045.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" px="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKdXOnIjixI/AAAAAAAAANs/bCz0srUrTcI/s400/DSC01045.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;O que será isso?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TKdYAm2xABI/AAAAAAAAAN0/IByXD-ky4KM/s1600/DSC01049.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" px="true" src="http://4.bp.blogspot.com/_sj71yALPn-E/TKdYAm2xABI/AAAAAAAAAN0/IByXD-ky4KM/s400/DSC01049.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;É agora eu já vou. Fuiiiiii.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6052599869962782939?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6052599869962782939/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6052599869962782939' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6052599869962782939'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6052599869962782939'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/10/encerramento-x-escola-de-astronomia.html' title='ENCERRAMENTO X ESCOLA DE ASTRONOMIA'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_sj71yALPn-E/TKdSiIYplwI/AAAAAAAAANc/EXz0C9MeiyM/s72-c/DSC01059.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3327514161682469438</id><published>2010-09-30T16:08:00.000-04:00</published><updated>2010-09-30T16:08:39.367-04:00</updated><title type='text'>TRABALHO EM EQUIPE É TUDO - OBA 2010</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;a href="http://1.bp.blogspot.com/_DjWGuRWTymU/TKJd-zDFFsI/AAAAAAAAAEM/w_tylyex-8s/s1600/DSC01039.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/_DjWGuRWTymU/TKJd-zDFFsI/AAAAAAAAAEM/w_tylyex-8s/s320/DSC01039.JPG" width="320" /&gt;&lt;/a&gt;&lt;b&gt;Durante o evento, procuramos interagir para podermos planejar. Fazendo pesquisa, troca de material didático, discursões epistemológicas e muito mais..., é o que estamos a fazer neste encontro da OBA em Águas de Lindóia - SP.&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/TKTp3-PexLI/AAAAAAAAANI/PdAt1RtrDl8/s1600/DSC00995.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" px="true" src="http://3.bp.blogspot.com/_sj71yALPn-E/TKTp3-PexLI/AAAAAAAAANI/PdAt1RtrDl8/s400/DSC00995.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;Enquanto isso a meninada aproveita as oficinas e palestras que estão sendo oferecida. A noite é o momento dos debates e da mesa redonda para a avaliação dos trabalhos realizados ao longo do dia. &lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: right; margin-left: 1em; text-align: right;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/TKTq2viwOsI/AAAAAAAAANQ/AdplT12BIqM/s1600/DSC00993.JPG" imageanchor="1" style="clear: right; cssfloat: right; height: 211px; margin-bottom: 1em; margin-left: auto; margin-right: auto; width: 236px;"&gt;&lt;img border="0" height="150" px="true" src="http://3.bp.blogspot.com/_sj71yALPn-E/TKTq2viwOsI/AAAAAAAAANQ/AdplT12BIqM/s200/DSC00993.JPG" width="200" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;discursão epistemológica &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;﻿ &lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/TKTrSXDjUNI/AAAAAAAAANU/_6ERJDXgQ7Y/s1600/DSC01004.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" px="true" src="http://3.bp.blogspot.com/_sj71yALPn-E/TKTrSXDjUNI/AAAAAAAAANU/_6ERJDXgQ7Y/s320/DSC01004.JPG" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Produção de questões para a próxima olimpíada&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;﻿ &lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKTsnq4lNpI/AAAAAAAAANY/02YYcn2KADs/s1600/DSC01002.JPG" imageanchor="1" style="clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="150" px="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKTsnq4lNpI/AAAAAAAAANY/02YYcn2KADs/s200/DSC01002.JPG" width="200" /&gt;&lt;/a&gt;&lt;a href="http://3.bp.blogspot.com/_DjWGuRWTymU/TKJebguoLiI/AAAAAAAAAEU/CO4Vx2WfR3A/s1600/DSC01035.JPG" imageanchor="1" style="clear: left; cssfloat: left; cssfloat: right; float: left; height: 240px; margin-bottom: 1em; margin-right: 1em; width: 323px;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/_DjWGuRWTymU/TKJebguoLiI/AAAAAAAAAEU/CO4Vx2WfR3A/s320/DSC01035.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Cá estamos novamente buscando informações e trocando experiências para que no próximo encontro possamos melhorar cada vez mais.&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3327514161682469438?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3327514161682469438/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3327514161682469438' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3327514161682469438'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3327514161682469438'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/09/trabalho-em-equipe-e-tudo-oba-2010.html' title='TRABALHO EM EQUIPE É TUDO - OBA 2010'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_DjWGuRWTymU/TKJd-zDFFsI/AAAAAAAAAEM/w_tylyex-8s/s72-c/DSC01039.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-320934539295110280</id><published>2010-09-30T09:58:00.000-04:00</published><updated>2010-09-30T09:58:43.056-04:00</updated><title type='text'>OS MELHORES DA FÍSICA NO BRASIL</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/TKSUtYCuaLI/AAAAAAAAANE/VoBC7PFvkDQ/s1600/100_0035.JPG" imageanchor="1" style="clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="240" px="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/TKSUtYCuaLI/AAAAAAAAANE/VoBC7PFvkDQ/s320/100_0035.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;Estes amigos são super medalhistas em olimpíadas de Astronomia, Robótica, Foguetes, Física....&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Moura Fé (Rondônia), Sandro Prass ( Rio&amp;nbsp;Grande do Sul), Thiago Magalhães (Brasília),&amp;nbsp;Raimundo Mário Oliveira Neto (Bahia), Franklin rinaldo (Piaui), Ivano&amp;nbsp;Gomes (Goiás). Reunidos em Águas de Lindóia - SP, em um momento de descontração entre os estudos.&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-320934539295110280?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/320934539295110280/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=320934539295110280' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/320934539295110280'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/320934539295110280'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/09/os-melhores-da-fisica-no-brasil.html' title='OS MELHORES DA FÍSICA NO BRASIL'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_sj71yALPn-E/TKSUtYCuaLI/AAAAAAAAANE/VoBC7PFvkDQ/s72-c/100_0035.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4077090335884745040</id><published>2010-08-17T21:48:00.000-04:00</published><updated>2010-08-18T18:52:48.687-04:00</updated><title type='text'>Terceirão 2010...</title><content type='html'>&lt;span style="font-size: large;"&gt;AI ESTÃO OS GABARITOS DAS ATIVIDADES!!!&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;u&gt;Atividade I.&lt;/u&gt;&amp;nbsp;&lt;/b&gt;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;br /&gt;1ª. alternativa c&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3ª. alternativa c&lt;br /&gt;2ª. alternativae&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4ª. alternativa b&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;u&gt;Atividade II. &lt;/u&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;1ª. a) F = 0,01N&lt;br /&gt;&amp;nbsp;&amp;nbsp; . b)F = 0,2N&lt;br /&gt;&lt;br /&gt;2ª . E = 45.10³ N/C &lt;br /&gt;&lt;br /&gt;3ª. a) sendo q &amp;gt;0. temos F no mesmo sentido de E&lt;br /&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) F = 0,8N&lt;br /&gt;4ª.&amp;nbsp; O ponto onde o vetor resultante é nulo está a 1cm da carga Q1.&lt;br /&gt;&lt;br /&gt;5ª E = 2.10³N/C&lt;br /&gt;&lt;br /&gt;6ª a) positiva&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) positiva e negativa&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4077090335884745040?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4077090335884745040/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4077090335884745040' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4077090335884745040'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4077090335884745040'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/08/terceirao-2010.html' title='Terceirão 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4155197335957105901</id><published>2010-08-16T20:07:00.000-04:00</published><updated>2010-08-16T20:07:41.897-04:00</updated><title type='text'>Primeirão 2010...</title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: large;"&gt;Responda se puder...&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1º A resultante de dois vetores perpendiculares tem módulo 75. Sendo o módulo de um dos vetores igual a 60, calcule o módulo do outro vetor.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2º (UE-CE) A soma de dois vetores cujos módulos são 12 e 18 tem certamente o módulo compreendido entre:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 29 e 30 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; b) 12 e 18 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; c) 6 e 18 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; d) 6 e 30 &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; e) 12 e 30&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;div style="text-align: justify;"&gt;3º Se a velocidade vetorial de um ponto material é constante e não-nula, sua trajetória:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) é uma parábola;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) pode ser retilínea, mas não necessáriamente;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) deve ser retilínea;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) é uma circunferência;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) pode ser uma curva qualquer.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4º Um projétil é lançado verticalmente para cima, com velocidade escalar 200 m/s. A velocidade vetorial média do projétil, para o intervalo de tempo que vai do lançamento até o instante em que o projétil volta ao solo, tem módulo igual a:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 400 m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 20 m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 100 m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) zero&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 50 m/s&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5º Dois vetores |a| e |b|, cujas direções são desconhecidas, têm módulos dados por |a| = 20 e |b| = 13. Sendo |S| a soma desses vetores, determine:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o máximo valor possível para |S|;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) o mínimo valor possível para |S|;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Por enquanto é isso...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4155197335957105901?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4155197335957105901/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4155197335957105901' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4155197335957105901'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4155197335957105901'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/08/primeirao-2010.html' title='Primeirão 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7307584650348194032</id><published>2010-08-15T11:39:00.000-04:00</published><updated>2010-08-15T11:43:20.065-04:00</updated><title type='text'>MC II particpa pela 2ª vez da Obf</title><content type='html'>OBF 2010!!!&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;Aconteceu neste sábado 14/08/2010. A 2ª participação da escola Marcelo Candia na Olimpíada Brassileira de Física (OBF). Este é um evento promovido pela Sociedade Brasileira de Física (SBF) destinada a todos os estudantes que se interessam pela Física e assim buscam entender melhor a Natureza. Em 2010 a OBF ocorrerá pela décima segunda vez consecutiva para os alunos do Ensino Médio e pela quarta vez para os estudantes do 9º ano do Ensino Fundamental.&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/TGgDRlBa1QI/AAAAAAAAAMs/hJC488XoMoc/s1600/140820102612.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_sj71yALPn-E/TGgDRlBa1QI/AAAAAAAAAMs/hJC488XoMoc/s320/140820102612.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/TGgCUUFkdMI/AAAAAAAAAMk/wnVMSdywueY/s1600/140820102598.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&amp;nbsp;&lt;img border="0" src="http://4.bp.blogspot.com/_sj71yALPn-E/TGgCUUFkdMI/AAAAAAAAAMk/wnVMSdywueY/s320/140820102598.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/TGgDRlBa1QI/AAAAAAAAAMs/hJC488XoMoc/s1600/140820102612.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_sj71yALPn-E/TGgDRlBa1QI/AAAAAAAAAMs/hJC488XoMoc/s320/140820102612.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;A SBF, por meio da OBF, elaborou em colaboração com os Institutos e Departamentos de Física de Universidades Estaduais e Federais um projeto que, a exemplo de quase uma centena de países, visa usar as competições intelectuais como veículos capazes de despertar e estimular o interesse pela Física, aprimorar seu ensino e incentivar os estudantes a seguirem carreiras científicas e tecnológicas.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Em 2009, o Brasil conquistou uma medalha de ouro e três de prata na Olimpíada Iberoamericana de Física (OIbF) que aconteceu no Chile, onde participaram 19 países da América Latina, Espanha e Portugal. Também em 2009 Na International Physics Olimpíad ( IPhO) da qual participam atualmente mais de 80 países realizada no méxico, a equipe brasileira conquistou duas medalhas de prata, duas de bronze e uma menção honrrosa. Neste ano de 2010 a OIbF ocorrerá no Panamá e a IPhO na Croácia.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; É isso um abraço a todos e que Deus nos ajude... &lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7307584650348194032?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7307584650348194032/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7307584650348194032' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7307584650348194032'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7307584650348194032'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/08/mc-ii-particpa-pela-2-vez-da-obf.html' title='MC II particpa pela 2ª vez da Obf'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_sj71yALPn-E/TGgDRlBa1QI/AAAAAAAAAMs/hJC488XoMoc/s72-c/140820102612.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2588016891241831476</id><published>2010-07-19T18:28:00.000-04:00</published><updated>2010-07-19T18:28:09.554-04:00</updated><title type='text'>ALERTA M C II</title><content type='html'>&lt;div&gt;OPRTUNIDADE ÚNICA&lt;/div&gt;&lt;div&gt;&lt;/div&gt;Entre nesse link e participe. &lt;a href="http://eventos.unesco.org.br/diadaciencia"&gt;http://eventos.unesco.org.br/diadaciencia&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;Mais informações acesse o link.&lt;a href="http://www.museudavida.fiocruz.br/concursobiodiversidade"&gt;www.museudavida.fiocruz.br/concursobiodiversidade&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;É isso por enquanto galera, a oprtunidade está batendo à sua porta&lt;br /&gt;&lt;br /&gt;Um bom recesso pra vcs...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2588016891241831476?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2588016891241831476/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2588016891241831476' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2588016891241831476'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2588016891241831476'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/07/alerta-m-c-ii.html' title='ALERTA M C II'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1940716366176329032</id><published>2010-06-06T09:54:00.001-04:00</published><updated>2010-06-06T10:28:42.791-04:00</updated><title type='text'>ESCOLA MARCELO CÂNDIA PROMOVE SEMANA ESCOLAR DO MEIO AMBIENTE</title><content type='html'>31 de maio à 05 de junho de 2010&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="TEXT-ALIGN: center; CLEAR: both" class="separator"&gt;&lt;a style="MARGIN-LEFT: 1em; MARGIN-RIGHT: 1em" href="http://3.bp.blogspot.com/_sj71yALPn-E/TAusp5HiGKI/AAAAAAAAAMU/be82g6-JFB4/s1600/P5230293.JPG" imageanchor="1"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_sj71yALPn-E/TAusp5HiGKI/AAAAAAAAAMU/be82g6-JFB4/s320/P5230293.JPG" gu="true" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="TEXT-ALIGN: center; CLEAR: both" class="separator"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="TEXT-ALIGN: center; CLEAR: both" class="separator"&gt;&lt;a style="MARGIN-LEFT: 1em; MARGIN-RIGHT: 1em" href="http://4.bp.blogspot.com/_sj71yALPn-E/TAutyEJypXI/AAAAAAAAAMc/N0wqXeh-zJs/s1600/P5230305.JPG" imageanchor="1"&gt;&lt;img border="0" src="http://4.bp.blogspot.com/_sj71yALPn-E/TAutyEJypXI/AAAAAAAAAMc/N0wqXeh-zJs/s320/P5230305.JPG" gu="true" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;A Escola Marcelo Cândia e o Projeto de Educação Ambiental "&lt;strong&gt;educomunicação" &lt;/strong&gt;busca uma conexão entre o indivíduo, o coletivo e o ambiente.&lt;br /&gt;                      Durante esta semana a escola promoveu palestras, minicursos, produção de textos, exibição de filmes, teatro,fotografias e debates sobre as ações que a escola produz e apóia ao longo do ano letivo. Esta semana é o forum de divulgação utilizado pela escola para prestar contas à comunidade de suas ações junto ao meio ambiente. Um dos pontos principais é a mostra de vídeos produzido pelos alunos dentro da temática &lt;strong&gt;" meio ambiente" .&lt;/strong&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1940716366176329032?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1940716366176329032/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1940716366176329032' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1940716366176329032'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1940716366176329032'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/06/escola-marcelo-candia-promove-semana.html' title='ESCOLA MARCELO CÂNDIA PROMOVE SEMANA ESCOLAR DO MEIO AMBIENTE'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_sj71yALPn-E/TAusp5HiGKI/AAAAAAAAAMU/be82g6-JFB4/s72-c/P5230293.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6107584883084967697</id><published>2010-06-06T09:52:00.000-04:00</published><updated>2010-06-06T09:52:36.640-04:00</updated><title type='text'>PRIMEIRÃO 2010...</title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: x-large;"&gt;Estamos em queda livre...&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Um corpo é lançado vertiacalmente para baixo, de uma altura de 120 m, com velocidade inicial de 15m/s. Adote g = 10m/s².Determine o intervalo de tempo decorrido até o instante em que o corpo e encontra a 70m do solo.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Uma bola é lançada verticalmente para cima, no vácuo, apartir do solo, com velocidade de 30 m/s. Adote&amp;nbsp; = 10m/s². Detemine: &lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o tempo de subida;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) a altura máxima atinida;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) a distância da bola ao solo 1,0s após o lançamento;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) se no instante t = 5s a bola está subindo ou&amp;nbsp;descendo.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. O lançamento vertical para cima, próximo da superfície da Terra, desprezando a resistência do ar, é um movimento variado e o valor absoluto de sua aceleração é g = 10m/s². Uma pedra foi atirada nessas condições, com velocidade inicial de 20m/s. Pede-se:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) qual o instante em que o móvel pára?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) com que velocidade a pedra atinge o solo?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. Um balão que possui a velocidade ascendente de 10m/s.Considere g = 10m/s². &lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) qual o tempo gasto pelo corpo para atingir o solo?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b qual a velocidade do corpo ao chegar ao solo?&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6107584883084967697?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6107584883084967697/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6107584883084967697' title='6 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6107584883084967697'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6107584883084967697'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/06/primeirao-2010.html' title='PRIMEIRÃO 2010...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6545617857278288155</id><published>2010-05-23T00:23:00.000-04:00</published><updated>2010-05-23T00:23:44.042-04:00</updated><title type='text'>PRIMEIRÃO 2010, é com vocês...</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;span style="color: red;"&gt;Vai começar o desafio. Você está convidado à participar&lt;/span&gt;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;1ª Um veículo parte do repouso em movimento retilíneo e acelera com aceleração escalar constante e igual a 3,5 m/s². Pede-se: calcule a velocidade escalar e a distância percorrida por este veículo&amp;nbsp;após 5 s de movimento.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª Uma composição ferroviária&amp;nbsp;acionou o sistema de freios quando sua velocidade&amp;nbsp;escalar era de 90 km/h e parou&amp;nbsp;em 10 s.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Qual a sua aceleração escalar (desaceleração) suposta constante;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Quanto ele andou até parar?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª As faixas de aceleração das auto-estradas devem ser longas o suficiente para permitir que um carro, partindo do repouso, atinja a velocidade escalar de 108 km/h em uma estrada horinzontal. Um carro popular é capaz de acelerar de 0 a 108 km/h em 15 s. Suponha que a aceleração escalar seja constante.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Qual o valor da aceleração escalar?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Qual a distância percorrida em 12 s?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) Qual o comprimento mínimo da faixa de aceleração?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4/ª Um trem de 160 m de comprimento está parado, com a frente da locomotiva colocada exatamente no início de uma ponte de 620 m de comprimento, num trecho de estrada retilineo. Num determinado instante, o trem começa a atravessar a ponte com aceleração escalar de 0,85 m/s², que se&amp;nbsp;mantém constante até que ele atravesse completamente a ponte. Nessas condiçõe reponda:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Qual a velocidade&amp;nbsp;escalr do trem no instante que ele abandona completamente a ponte?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) Qual o tempo&amp;nbsp;gasto pelo trem para atravessar completamente a ponte?&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Por enquanto é isso. &amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6545617857278288155?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6545617857278288155/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6545617857278288155' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6545617857278288155'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6545617857278288155'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/05/primeirao-2010-e-com-voces.html' title='PRIMEIRÃO 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-53362083065175021</id><published>2010-05-22T23:46:00.000-04:00</published><updated>2010-05-22T23:48:10.920-04:00</updated><title type='text'>XIII OLIMPÍADA BRASILEIRA DE ASTRONOMIA E ASTRONÁUTICA</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: large;"&gt;Acontecu no último dia 14 de maio na Escola Marcelo&amp;nbsp;Cândia as provas formais da XIII Olimpíada Brasileira de Astronomia e Astronáutica - OBA&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;br /&gt;&amp;nbsp; &lt;br /&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/S_iZziF7wzI/AAAAAAAAAMM/3_ccz7_sBVs/s1600/P5140143.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" gu="true" height="480" src="http://4.bp.blogspot.com/_sj71yALPn-E/S_iZziF7wzI/AAAAAAAAAMM/3_ccz7_sBVs/s640/P5140143.JPG" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;Coordenação: Profº Moura Fé&lt;br /&gt;Colaboração: Equipe gestora e pedagógica, e a participação total dos alunos.&lt;br /&gt;&lt;br /&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;A OBA é uma atividade organizada pela Sociedade Astronômica Brasileira (SAB) em parceria com a Agência Espacial Brasileira (AEB)e com Furnas Centrais elétricas S/A; é um evento aberto à participação de escolas públicas e privadas, urbanas e rurais para alunos da Educação Básica.&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;a href="http://1.bp.blogspot.com/_sj71yALPn-E/S_iYVDGOY9I/AAAAAAAAAME/TCoZ5TCmk6E/s1600/P5140145.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" gu="true" height="240" src="http://1.bp.blogspot.com/_sj71yALPn-E/S_iYVDGOY9I/AAAAAAAAAME/TCoZ5TCmk6E/s320/P5140145.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/S_iTkHasI9I/AAAAAAAAAL8/XwXQ7ZO8EZ8/s1600/cartaz_oba_2010%5B1%5D.jpg" imageanchor="1" style="clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" gu="true" height="320" src="http://3.bp.blogspot.com/_sj71yALPn-E/S_iTkHasI9I/AAAAAAAAAL8/XwXQ7ZO8EZ8/s320/cartaz_oba_2010%5B1%5D.jpg" width="203" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"&gt;A&amp;nbsp;OBA&amp;nbsp;ocorre&amp;nbsp;totalmente dentro da própria escola, tem uma única fase e é realizada dentro de uma&amp;nbsp;única fase e é realizada dentro de um só ano letivo. Não há obrigatoriedade de um número mínimo de alunos. Ao final&amp;nbsp;da OBA todos os alunos recebem certificado de participação bem como os professores envolvidos no processo. Para os alunos que obtiverem 70% de acertos nas provas recebrão medalhas e poderão participar no mês de setembro da&amp;nbsp;X&amp;nbsp;Escola de Astronomia&amp;nbsp;no Rio de Janeiro. Este é um evento realizado anualmente cujo objetivo é a troca de experiência entre os participantes de todo o&amp;nbsp;Brasil e&amp;nbsp;também participar de cursos de astronomia, astrofísica, ou seja melhorar os nossos conhecimento para melhorar o nosso desempenho. &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-53362083065175021?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/53362083065175021/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=53362083065175021' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/53362083065175021'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/53362083065175021'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/05/xiii-olimpiada-brasileira-de-astronomia.html' title='XIII OLIMPÍADA BRASILEIRA DE ASTRONOMIA E ASTRONÁUTICA'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_sj71yALPn-E/S_iZziF7wzI/AAAAAAAAAMM/3_ccz7_sBVs/s72-c/P5140143.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1440946012597672579</id><published>2010-04-24T22:42:00.000-04:00</published><updated>2010-04-24T22:42:54.538-04:00</updated><title type='text'>ACONTECEU NESSE 21 DE ABRIL, A FINAL DA OBFOG DO MC II</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_sj71yALPn-E/S9OrgrNdYII/AAAAAAAAAL0/XA2yy9mcFQg/s1600/29032010600.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="480" src="http://1.bp.blogspot.com/_sj71yALPn-E/S9OrgrNdYII/AAAAAAAAAL0/XA2yy9mcFQg/s640/29032010600.jpg" tt="true" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;FINAL DA OBFOG DO MC II&lt;br /&gt;&lt;br /&gt;Aconteceu hoje a final da IV OBFOG no MC II, participaram do evento as equipes campeãs da 1ª fase que são:&lt;br /&gt;*1° A - GRUPO MC II e GRUPO PHYSIS&lt;br /&gt;*1º B - GRUPO BOMBA e GRUPO DELTA TEAM&lt;br /&gt;*1º C - GRUPO TOY STORE e GRUPO ALFA AND ÔMEGA&lt;br /&gt;*1º D -GRUPO PÊGASUS e GRUPO THE SECRET&lt;br /&gt;&lt;br /&gt;*2º A - GRUPO STRONDA e GRUPO FOGUETEIROS&lt;br /&gt;*2º B - GRUPO OS FGUETEIROS e GRUPO USKARA&lt;br /&gt;*2º C - GRUPO MONSTER e GRUPO SKAY&lt;br /&gt;&lt;br /&gt;*3º A - GRUPO LOS QUANTICOS e GRUPO ÍCARUS&lt;br /&gt;*3º B - GRUPO FÊNIX e GRUPO ARCANTUS&lt;br /&gt;*3º C - GRUPO MALUCOS POR FÍSICA e GRUPO INCÓGNITAS&lt;br /&gt;&lt;br /&gt;* A MOÇADA DO ENSINO FUNDAMENTAL TAMBÉM FEZ A FESTA&lt;br /&gt;&lt;br /&gt;* QUEREMOS REGISTRAR TAMBÉM ALGUMAS EQUIPES DESTAQUES QUE SÃO:&lt;br /&gt;&lt;br /&gt;GRUPO MONSTER PELA SUA REGULARIDADE EM TODOS OS LANÇAMENTOS;&lt;br /&gt;GRUPO MERAK POR TER CONSTRUIDO "A BASE"&lt;br /&gt;GRUPO DELTA S POR TER CONSTRUIDO UMA BASE ALTERNATIVA EM PVC&lt;br /&gt;GRUPO AVIAÇÃO POR TER CONSTRUIDO A BASE MAIS BONITA E FUNCIONAL&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/S9OmkSlFDKI/AAAAAAAAALs/sf7KtLlDoSE/s1600/27032010565.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/_sj71yALPn-E/S9OmkSlFDKI/AAAAAAAAALs/sf7KtLlDoSE/s400/27032010565.jpg" tt="true" width="400" /&gt;&lt;/a&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;A disputa foi acirrada e a participação da comunidade escolar&amp;nbsp;foi&amp;nbsp;bastante significativa. O campeão desta etapa poderá representar a ESCOLA MARCELO CÂNDIA na edição nacional que acontecerá em setembro na cidade do Rio de&amp;nbsp;Janeiro. E tem mais,&amp;nbsp;quem não conseguio índice pra viagem não fique triste você ainda tem chance. Dia 25 de maio&amp;nbsp;haverá a XII -&amp;nbsp;OBA:&amp;nbsp;Olimpíada Brasileira de Astronomia e Astronáutica a tua performance nesta prova também poderá levá-lo ao Rio de Janeiro.&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1440946012597672579?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1440946012597672579/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1440946012597672579' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1440946012597672579'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1440946012597672579'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/04/aconteceu-nesse-21-de-abril-final-da.html' title='ACONTECEU NESSE 21 DE ABRIL, A FINAL DA OBFOG DO MC II'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_sj71yALPn-E/S9OrgrNdYII/AAAAAAAAAL0/XA2yy9mcFQg/s72-c/29032010600.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4482177359429112861</id><published>2010-04-10T10:00:00.000-04:00</published><updated>2010-04-10T10:00:23.317-04:00</updated><title type='text'>TERCEIRÃO 2010 é com vocês...</title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;strong&gt;Atividade virtual...&lt;/strong&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª Um pêndulo simples posto a oscilar, com pequenas oscilações, gasta 45s para efetuar 15 oscilações completas num lugar onde g = 9,8m\s². Determine:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o comprimento do pêndulo.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) o período de oscilação desse pêndulo se estivesse na Lua, onde a gravidade é 1,6m\s².&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª Uma técnica muito empregada para medir o valor da aceleração da gravidade local é aquela que utiliza um pêndulo simples. Para obter a maior precisão no valor de &lt;strong&gt;g&lt;/strong&gt; deve-se:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) usar um massa maior;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) usar um comprimento menor para o fio;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) medir um número maior de péríodos;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) aumentar a amplitude das oscilações;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) fazer várias medidas com massas diferentes;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª A velocidade de propagação de uma onda transversal&amp;nbsp; numa corda de comprimento 4m sob a ação de uma força de tração de 200N é 100m\s. Qual a massa dessa corda?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª Uma onda tem frequência de 1,8Hz e propaga-se com velocidade de 20m\s. Qual é o seu comprimento de onda?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª O fenômeno físico que caracteriza uma onda é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) o transporte de energia;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) o transporte de matéria;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) o transporte de energia e matéria;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) o transporte de intervalos de tempo;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) o transporte de fontes de luz.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4482177359429112861?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4482177359429112861/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4482177359429112861' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4482177359429112861'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4482177359429112861'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/04/terceirao-2010-e-com-voces.html' title='TERCEIRÃO 2010 é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-1878130180925024002</id><published>2010-03-19T22:47:00.000-04:00</published><updated>2010-03-19T22:54:30.433-04:00</updated><title type='text'>Primeirão 2010, é com vocês...</title><content type='html'>&lt;div style="text-align: justify;"&gt;ATIVIDADE DE FÍSICA/MARÇO&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª. A velocidade escalar média de um carro é de 90 km. Essa velocidade equivale a dizer que ele vai do km 25 ao km 26 em:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 1,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 2,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 4,0s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 40s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 6min 40s&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. Em 10min, certo móvel percorre 12km. Nos 15min seguintes, o mesmo móvel percorre 20km e nos 5min que se seguem percorre 4km. Sua velocidade média em m/s, supondo cosntante o sentido do movimento, é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 1,2m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 10m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 17m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 18m/s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 20m/s&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Sendo a distância de Fortaleza até Maranguape igual a 24km e considerando a velocidade máxima permitida de 80km/h, o tempo mínimo que se deve gastar na viagem, em trânsito completamente livre é:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 15min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 18min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 24min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 12min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) nda&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª. A distância, por estrada de rodagem, entre Cuiabá e Salvador é de 3.400,8km. Um ônibus demora dois dias e quatro horas desde a saída de Cuiabá até a chegada em Salvador, incluindo dez horas de paradas para refeições, abastecimentos etc. A velocidade escalar média desse ônibus, durante os dois dias e quatro horas da viagem, é, em km/h, igual a :&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 80,9&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 65,4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 50,5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 40,2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 35,3&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª. Um carro vai de Santos a São Paulo com velocidade média de 50km/h e continua viagem para o Rio com velocidade média de 80km/h. Sabendo que a distância de Santos a São Paulo é 60km e que a distância de Sao Paulo ao Rio é 400km, determine a velocidade média do carro no percurso Santos-Rio.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;É isso por enquanto...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-1878130180925024002?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/1878130180925024002/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=1878130180925024002' title='7 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1878130180925024002'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/1878130180925024002'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/03/primeirao-2010-e-com-voces.html' title='Primeirão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5374792409698245080</id><published>2010-03-16T18:46:00.000-04:00</published><updated>2010-03-16T18:51:38.769-04:00</updated><title type='text'>Primeirão 2010, é com vocês...</title><content type='html'>&lt;div align="center" class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="text-align: center;"&gt;ATIVIDADE DE FÍSICA&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;1ª A velocidade de 54km/h corresponde, em m/s a:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a)&amp;nbsp; 10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b)&amp;nbsp; 15&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c)&amp;nbsp; 20&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 27&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e)&amp;nbsp; 54&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;2ª Uma pessoa andando normalmente, tem uma velocidade da ordem de 1m/s. Que distancia, aproximadamente, essa pessoa percorrerá, andando durante 15minutos?&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 15m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 150m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 1000m&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 10km&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 90m&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;3ª O intervalo de tempo de 2,4min equivale, no SI, a: &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) 24s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 124s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c)144s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 160s&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 240s&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;4ª Um pálio e um gol, a 80km/h e 70km/h, respectivamente, partem de Porto velho para Ariquemes. O pálio para na estrada por 15min, prosseguindo viagem com a mesma velocidade. Considerando que a distância que separa as duas cidades é de 190km, o pálio chega a Ariquemes: &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;a) seis minutos antes que o gol;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;b) dez minutos antes que o gol;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;c) doze minutos depois que o gol;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;d) vinte minutos depois que o gol;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;e) exatamente no mesmo instante que o gol.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Boa sorte moçada!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5374792409698245080?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5374792409698245080/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5374792409698245080' title='9 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5374792409698245080'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5374792409698245080'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/03/pimeirao-2010-e-com-voces_16.html' title='Primeirão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>9</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5412112289427129611</id><published>2010-03-15T18:19:00.000-04:00</published><updated>2010-03-16T18:52:48.288-04:00</updated><title type='text'>Primeirão 2010, é com vocês...</title><content type='html'>TRAJETÓRIA ORIENTADA / MARÇO&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1ª. Classifique as sentenças em verdadeiras (V) ou falsas (F).&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) A Mecânica é a parte da Física que estuda os movimentos; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) A Cinemática estuda os movimentos, mas sem se preocupar com suas causas; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) A cinemática é&amp;nbsp; uma parte da Mecânica; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) Qualquer objeto pequeno pode ser considerado ponto material; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) Um transatlântico que se desloca de Nova York para Santos pode ser considerado ponto material; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;f) O Sol está em repouso em relação a qualquer referencial; ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;g) Se o passageiro de um ônibus que se desloca com rapidez uniforme, num trecho retilíneo de uma rua, arremessar uma laranja para cima sem que ela atinja o teto, a trajetória da laranja será a mesma para qualquer observador: um segmento de reta vertical. ( )&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. Uma pessoa está sentada num ônibus, exatamente sob uma lâmpada presa no teto, olhando para a frente. O ônibus movimenta-se numa reta com rapidez constante. De repente, a lâmpada se desprende do teto. Onde cairá a lâmpada?&amp;nbsp; __________________________________________________________________________________&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Qual a trajetória da Lua em relação à Terra?______________________________________________&lt;/div&gt;&lt;div style="text-align: justify;"&gt;__________________________________________________________________________________&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4ª. Um móvel A percorre 20 m com velocidade média de 4 m/s. Qual deve ser a velocidade média de um móvel B que percorre os mesmos 20 m, gastando um tempo duas vezes maior que o móvel A.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;obs: mostrar o cálculo&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5ª. Ano-luz é a distância que a luz percorre no vácuo em um ano. As estrelas são sóis como o nosso e a mais próxima da Terra está a 4,5 anos-luz. Então, quando contemplamos o céu estrelado estamos vendo o passado, o presente ou o futuro?&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5412112289427129611?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5412112289427129611/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5412112289427129611' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5412112289427129611'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5412112289427129611'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/03/pimeirao-2010-e-com-voces.html' title='Primeirão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-6024223477216163358</id><published>2010-03-03T18:20:00.000-04:00</published><updated>2010-03-03T18:20:07.897-04:00</updated><title type='text'>Segundão 2010, é com vocês...</title><content type='html'>&lt;span style="font-size: large;"&gt;Atividade de força de atrito.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;1ª. Um bloco de massa 2,5 kg está sendo arrastado por uma força F constante de valor 20 N, de modo a imprimir-lhe uma certa velocidade constante. Use: g = 10m/s².&lt;/div&gt;&lt;div style="text-align: justify;"&gt;-Sabendo-se que há atrito entre o bloco e a superfície, qual o valor do coeficiente de atrito entre ambos?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 0,2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 0,3&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 0,5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 0,7&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 0,8&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2ª. Da base de um plano inclinado de ângulo &lt;b&gt;0&lt;/b&gt; com a horizontal, um corpo é lançado para cima escorregando sobre o plano. A aceleração local da gravidade é &lt;b&gt;g&lt;/b&gt;. Despreze o atrito e considere que o movimento se dá segundo a reta de maior declive do plano. A aceleração do movimento retardado do corpo tem mólulo:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) g&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) g/sen 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) g. sen 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) g/cos 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) g. cos 0&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3ª. Dois corpos A e B estão apoiados sobre uma superfície horizontal. O coeficiente de atrito cinético entre a superfície e os corpos é 0,3. Determine o valor de F para que o conjunto se mova com aceleração de 2 m/s².&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Dado: g = 10m/s².&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-6024223477216163358?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/6024223477216163358/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=6024223477216163358' title='6 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6024223477216163358'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/6024223477216163358'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/03/segundao-2010-e-com-voces.html' title='Segundão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-8082494713881926578</id><published>2010-02-28T15:04:00.000-04:00</published><updated>2010-02-28T15:04:33.091-04:00</updated><title type='text'>Concentração esta é a palavra "CHAVE"</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/S4q9DKPfjaI/AAAAAAAAALk/sb1Yu8Va6K4/s1600-h/encerramento+da+OBA+041.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://4.bp.blogspot.com/_sj71yALPn-E/S4q9DKPfjaI/AAAAAAAAALk/sb1Yu8Va6K4/s320/encerramento+da+OBA+041.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;Oi moçada! o mês de março será decisivo para todas as equipes, pois até o dia 27 teremos as equipes campeães da 1ª fase.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-8082494713881926578?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/8082494713881926578/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=8082494713881926578' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8082494713881926578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8082494713881926578'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/02/concentracao-esta-e-palavra-chave.html' title='Concentração esta é a palavra &quot;CHAVE&quot;'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_sj71yALPn-E/S4q9DKPfjaI/AAAAAAAAALk/sb1Yu8Va6K4/s72-c/encerramento+da+OBA+041.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-342466600158584054</id><published>2010-02-19T21:21:00.000-04:00</published><updated>2010-02-19T21:21:13.119-04:00</updated><title type='text'>Pimeirão 2010, é com vocês...</title><content type='html'>&lt;div style="color: red;"&gt;&lt;span style="font-size: large;"&gt;Esta é a 2ª de fevereiro.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Efetue as seguintes conversões:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 50dm³ em metros cúbicos;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 700cm em metros;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) 3h em segundos;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) 300l em metros cúbicos.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Um coração humano bate em média 120000 vezes por dia. Determine o número de vezes que, desde o nascimento, já bateu o coração de uma pessoa ao completar 50 anos. Use a notação científica e despreze a diferença no número de dias nos anos bissextos.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. As dimensões de um terreno retangular são 42,56m e 21,5m. Esceva , em notação científica, o número que representa a área desse terreno.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4. Uma certa região do país tem, em média, 10 habitantes por quilômetros quadrado. Se essa região tem área igual a (10² . 10³)km², qual a sua população?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5. Um jardineiro prepara um canteiro em forma de losango, no qual as diagonais medem 3,2m e 2,4m. Se eu plantar uma muda de flor por centímetro quadrado, quantas mudas dessa flor plantarei no canateiro todo?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="color: lime;"&gt;Boa sorte!&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-342466600158584054?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/342466600158584054/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=342466600158584054' title='8 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/342466600158584054'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/342466600158584054'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/02/pimeirao-2010-e-com-voces.html' title='Pimeirão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>8</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2678098921317544444</id><published>2010-02-19T20:36:00.000-04:00</published><updated>2010-02-19T20:36:17.734-04:00</updated><title type='text'>Terceirão 2010, é com vocês...</title><content type='html'>&lt;span style="color: red; font-size: large;"&gt;&lt;b&gt;&amp;nbsp;Questões desafio...&lt;/b&gt;&lt;/span&gt; &lt;br /&gt;&lt;div style="text-align: justify;"&gt;1. O ponteiro dos minutos de um relógio mede 50 cm.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) qual a velocidade angular do ponteiro?&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) calcule a velocidade escalar da extremidade do ponteiro.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Dois patinadores A e B empregam o mesmo tempo para completar uma volta em torno de uma pista circular. A distância do patinador A ao centro da pista é o dobro da do patinador B ao mesmo centro. Chamando Va e Vb, respectivamente, as velocidades de A e B e Wa e Wb as respectivas velocidades angulares, pode-se afirmar que:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) Va = Vb/2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) Va = 2Vb&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) Va = Vb&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) Wa = Wb&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) Wa = Wb/2&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3. Um corpo realiza um MHS, tal que sua velocidade máxima é 8m/s e sua aceleração máxima é de 10m/². Pede-se:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) a amplitude do movimento;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) a frequência do movimento.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2678098921317544444?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2678098921317544444/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2678098921317544444' title='19 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2678098921317544444'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2678098921317544444'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/02/terceirao-2010-e-com-voces.html' title='Terceirão 2010, é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>19</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-8285000149205558480</id><published>2010-02-15T13:52:00.000-04:00</published><updated>2010-02-15T13:52:52.985-04:00</updated><title type='text'>Primeirão 2010 é com vocês...</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: large;"&gt;Unidades de medidas&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1. Calcule quantos gramas estão contidas em:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 75kg&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 0,8mg&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) 10³kg&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2. Considerando que cada aula dura 50min, o intervalo de tempo de duas aulas seguidas, expressos em segundos, é de:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;a) 3,0.10²&lt;/div&gt;&lt;div style="text-align: justify;"&gt;b) 3,0 .10³&lt;/div&gt;&lt;div style="text-align: justify;"&gt;c) 3,6 .10³&lt;/div&gt;&lt;div style="text-align: justify;"&gt;d) 6,0 .10³&lt;/div&gt;&lt;div style="text-align: justify;"&gt;e) 7,2 .10³&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CMOURAF%7E2%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-parent:"";	margin:0cm;	margin-bottom:.0001pt;	mso-pagination:widow-orphan;	font-size:12.0pt;	font-family:"Times New Roman";	mso-fareast-font-family:"Times New Roman";}@page Section1	{size:612.0pt 792.0pt;	margin:70.85pt 3.0cm 70.85pt 3.0cm;	mso-header-margin:36.0pt;	mso-footer-margin:36.0pt;	mso-paper-source:0;}div.Section1	{page:Section1;} /* List Definitions */ @list l0	{mso-list-id:490829271;	mso-list-type:hybrid;	mso-list-template-ids:-637237760 68550671 68550681 68550683 68550671 68550681 68550683 68550671 68550681 68550683;}@list l0:level1	{mso-level-tab-stop:36.0pt;	mso-level-number-position:left;	text-indent:-18.0pt;}ol	{margin-bottom:0cm;}ul	{margin-bottom:0cm;}--&gt;&lt;/style&gt;3.Um      homem tem altura de 1,83m. Expresse o valor dessa altura: &lt;br /&gt;&lt;div&gt;&lt;/div&gt;&amp;nbsp;a) em cm&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) em mm&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) em km&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) em hm&lt;br /&gt;&lt;br /&gt;&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CMOURAF%7E2%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C03%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-parent:"";	margin:0cm;	margin-bottom:.0001pt;	mso-pagination:widow-orphan;	font-size:12.0pt;	font-family:"Times New Roman";	mso-fareast-font-family:"Times New Roman";}@page Section1	{size:612.0pt 792.0pt;	margin:70.85pt 3.0cm 70.85pt 3.0cm;	mso-header-margin:36.0pt;	mso-footer-margin:36.0pt;	mso-paper-source:0;}div.Section1	{page:Section1;} /* List Definitions */ @list l0	{mso-list-id:490829271;	mso-list-type:hybrid;	mso-list-template-ids:-637237760 68550671 68550681 68550683 68550671 68550681 68550683 68550671 68550681 68550683;}@list l0:level1	{mso-level-tab-stop:36.0pt;	mso-level-number-position:left;	text-indent:-18.0pt;}ol	{margin-bottom:0cm;}ul	{margin-bottom:0cm;}--&gt;&lt;/style&gt;4.Um      jogo de futebol, durante a Copa da França, teve duração de 1h 40min.      Expresse esse intervalo de tempo:   &lt;br /&gt;&lt;div class="MsoNormal"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; a) em minutos&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) em segundos&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CMOURAF%7E2%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C04%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal	{mso-style-parent:"";	margin:0cm;	margin-bottom:.0001pt;	mso-pagination:widow-orphan;	font-size:12.0pt;	font-family:"Times New Roman";	mso-fareast-font-family:"Times New Roman";}@page Section1	{size:612.0pt 792.0pt;	margin:70.85pt 3.0cm 70.85pt 3.0cm;	mso-header-margin:36.0pt;	mso-footer-margin:36.0pt;	mso-paper-source:0;}div.Section1	{page:Section1;} /* List Definitions */ @list l0	{mso-list-id:490829271;	mso-list-type:hybrid;	mso-list-template-ids:-637237760 68550671 68550681 68550683 68550671 68550681 68550683 68550671 68550681 68550683;}@list l0:level1	{mso-level-tab-stop:18.0pt;	mso-level-number-position:left;	margin-left:18.0pt;	text-indent:-18.0pt;}ol	{margin-bottom:0cm;}ul	{margin-bottom:0cm;}--&gt;&lt;/style&gt;  &lt;br /&gt;&lt;div class="MsoNormal" style="margin-left: 18pt; text-indent: -18pt;"&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"&gt; &amp;nbsp;&amp;nbsp; &lt;/span&gt;Uma corrida de formula 1 teve sua largada às 10h 05min 30s. A bandeirada de chegada foi dada, ao vencedor, às11h 50min 20s. Expresse a duração dessa corrida: &lt;/div&gt;&lt;div class="MsoNormal"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; a) em h, min e s;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) em minutos;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) em segundos.&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;É isso por enquanto... &lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-8285000149205558480?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/8285000149205558480/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=8285000149205558480' title='10 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8285000149205558480'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8285000149205558480'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/02/primeirao-2010-e-com-voces.html' title='Primeirão 2010 é com vocês...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>10</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3444918668134916348</id><published>2010-02-15T13:27:00.000-04:00</published><updated>2010-02-15T13:27:55.642-04:00</updated><title type='text'>Moçada do MC II, muita expectativa para a próxima OBA no Rio de Janeiro</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_sj71yALPn-E/S3l0rlH3pXI/AAAAAAAAALc/J9PgzHqKwb4/s1600-h/P9030131.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5438506317074900338" src="http://1.bp.blogspot.com/_sj71yALPn-E/S3l0rlH3pXI/AAAAAAAAALc/J9PgzHqKwb4/s320/P9030131.JPG" style="cursor: pointer; float: right; height: 240px; margin: 0pt 0pt 10px 10px; width: 320px;" /&gt;&lt;/a&gt;                                                                                  &lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/S3lzB0prioI/AAAAAAAAALU/yFg2OwnBrHw/s1600-h/P9030097.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5438504500177111682" src="http://2.bp.blogspot.com/_sj71yALPn-E/S3lzB0prioI/AAAAAAAAALU/yFg2OwnBrHw/s320/P9030097.JPG" style="cursor: pointer; height: 240px; width: 320px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;RIO DE JANEIRO, QUERES IR? Então participe da IV OBFOG e da XIII OBA&lt;/div&gt;&lt;br /&gt;Já estão disponíveis todas as informações para a confecção e construção do foguete que poderá levá-los ao RJ. Entre no site&amp;nbsp;&lt;a href="http://www.oba.org.br/"&gt;http://www.oba.org.br/&lt;/a&gt; leia as informações, clique em atividade prática e boa sorte.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3444918668134916348?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3444918668134916348/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3444918668134916348' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3444918668134916348'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3444918668134916348'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/02/mocada-do-mc-ii-muita-expectativa-para.html' title='Moçada do MC II, muita expectativa para a próxima OBA no Rio de Janeiro'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_sj71yALPn-E/S3l0rlH3pXI/AAAAAAAAALc/J9PgzHqKwb4/s72-c/P9030131.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2715429403142787444</id><published>2010-01-11T13:38:00.000-04:00</published><updated>2010-01-11T15:02:03.235-04:00</updated><title type='text'>11de Janeiro, um dia muito especial</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_sj71yALPn-E/S0tyy0RTGzI/AAAAAAAAAC4/hR6GUHA7EIk/s1600-h/P1090026.JPG"&gt;&lt;img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 276px; height: 209px;" src="http://4.bp.blogspot.com/_sj71yALPn-E/S0tyy0RTGzI/AAAAAAAAAC4/hR6GUHA7EIk/s320/P1090026.JPG" alt="" id="BLOGGER_PHOTO_ID_5425556393448119090" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_sj71yALPn-E/S0tt10MR2cI/AAAAAAAAACo/L9nCUd7yhMA/s1600-h/P1090036.JPG"&gt;&lt;img style="cursor: pointer; width: 277px; height: 211px;" src="http://2.bp.blogspot.com/_sj71yALPn-E/S0tt10MR2cI/AAAAAAAAACo/L9nCUd7yhMA/s320/P1090036.JPG" alt="" id="BLOGGER_PHOTO_ID_5425550947408533954" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Data importante para todos nós filhos, colegas e amigos. Afinal é o aniversário do Moura Fé. O nosso muito obrigado a todos que participaram conosco desse momento festivo. Brigadooooooooooooo.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2715429403142787444?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2715429403142787444/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2715429403142787444' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2715429403142787444'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2715429403142787444'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2010/01/11de-janeiro-um-dia-muito-especial.html' title='11de Janeiro, um dia muito especial'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_sj71yALPn-E/S0tyy0RTGzI/AAAAAAAAAC4/hR6GUHA7EIk/s72-c/P1090026.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4806641281007623220</id><published>2009-12-16T17:53:00.000-04:00</published><updated>2009-12-16T18:07:27.310-04:00</updated><title type='text'>TERCEIRÃO</title><content type='html'>PARABÉNS A TODOS OS ALUNOS QUE ESTIVERAM NAS OFICINAS DURANTE A RECUPERAÇÃO PRINCIPALMENTE OS QUE ESTAVAM IMBUIDOS DE BOA VONTADE E CAPRICHO EM PARTICULAR OS ALUNOS:&lt;br /&gt;Cynthia Sharllow&lt;br /&gt;Aurielane&lt;br /&gt;Natalia&lt;br /&gt;Laís&lt;br /&gt;vanessa  e Jéssica&lt;br /&gt;   Para os demais o meu sentimento é que vocês sigam seus caminhos, sempre com um cuidado especial faça tudo bem feito e com amor nunca faça apena para cumprir tabela. Ok! UM FELIZ NATAL A TODOS E ANO NOVO REPLETO DE REALIZAÇÕES....&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4806641281007623220?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4806641281007623220/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4806641281007623220' title='7 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4806641281007623220'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4806641281007623220'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/terceirao.html' title='TERCEIRÃO'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-708011436177909991</id><published>2009-12-16T17:15:00.000-04:00</published><updated>2009-12-16T17:52:05.585-04:00</updated><title type='text'>SEGUNDÃO!!!</title><content type='html'>TODOS QUE ME ENTREGARAM A ATIVIDADE HOJE ESTÃO DE PARABÉNS E TAMBÉM NO 3º ANO. TCHAU, FELIZ NATAL E PRÓSPERO ANO NOVO.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#000099;"&gt;OS DEMAIS PRECISAM COPIAR ESTAS QUESTÔES, RESOLVER E ME ENTREGAREM AMANHÃ ATÉ AS 8:00HS. OK!&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#000099;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;1ª. um cilindro com êmbolo móvel contém hélio à pressão de 20000N/m². Fornecendo-se 5kJ de calor ao sistema, é registrada uma expansão de 100000cm³ a pressão constante. O trabalho realizado e a variação da energia interna valem, respectivamente:&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;a) 1500 e 4500 c) 2500 e 2500&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;c) 2000 e 3000 d) 3000 e 1000&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;2ª. Uma máquina térmica opera entre duas temperaturas, T' e T". Afirma-se que seu rendimento:&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;a) máximo pode ser 100%;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;b) pode ser maior que 100%;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;c) nunca será inferior a 80%;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;d) será máximo se perar em ciclos;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;e) será máximo se operar em ciclo de Carnot.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;3ª. O rendimento de uma máquina térmica:&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;a) depende apenas de temperatura da fonte quente;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;b) é tanto maior quanto maior a diferença de temperaturas das fontes quente e fria;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;c) não depende apenas da temperatura da fonte fria;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;d) não depende das temperaturas das fontes e sim das transformações envolvidas;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;e) nunca pode ultrapassar o da máquina de Carnot.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;4ª. Determinada quantidade de gás é comprimida por um agente externo ao mesmo tempo que recebe uma quantidade de calor de 700J. Sabendo que a variação da energia interna foi de +900J, calcule o trabalho realizado pelo gás.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;5ª. A variação da energia interna, em joules, de um sistema constituído por um gás ideal que, ao passar do estado innicial para o estado final, recebe um trabalho de 150J  absorve uma quantidade de calor de 320J é igual a:&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;a) - 170      b) 150      c) 170      d) 320      e) 470&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;6ª. Uma quantidade de calor Q = 400J é fornecida a um gás ideal que está em um recipiente fechado. Pede-se:&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;a) o trabalho realizado pelo gás;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;b) a variação da energia interna do gás.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;Imprima, resolva e me entregue amanhã até as 8:00hs. Um feliz natal para vc.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#990000;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-708011436177909991?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/708011436177909991/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=708011436177909991' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/708011436177909991'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/708011436177909991'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/segundao.html' title='SEGUNDÃO!!!'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-2706421069701727995</id><published>2009-12-16T17:11:00.001-04:00</published><updated>2009-12-16T17:14:24.666-04:00</updated><title type='text'>OK PRIMEIRÃO CONTINUE NA FESTA...</title><content type='html'>AINDA NÃO CONSEGUI CORRIGIR TODAS AS ATIVIDADES, TEM ALGUMAS QUE PRECISAM SEREM DECIFRADAS...   AINDA HOJE SAI O RESULTADO.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-2706421069701727995?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/2706421069701727995/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=2706421069701727995' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2706421069701727995'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/2706421069701727995'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/ok-primeirao-continue-na-festa.html' title='OK PRIMEIRÃO CONTINUE NA FESTA...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4890304986424437990</id><published>2009-12-15T17:33:00.000-04:00</published><updated>2009-12-16T17:11:31.410-04:00</updated><title type='text'>E A FESTA CONTINUA...</title><content type='html'>É COM VOCÊS PRIMEIRÃO...&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;1ª.&lt;/strong&gt;&lt;br /&gt;a) Como se define a velocidade angular(w) de um corpo, em movimento circular uniforme, que descreve um &lt;strong&gt;ângulo central &lt;/strong&gt;durante um tempo "T"? Usando esta expressão, calcule a velocidade angular de um corpo para o qual o angulo central seja &lt;strong&gt;"pi/2"rad &lt;/strong&gt;e "T" seja 0,50s.&lt;br /&gt;&lt;br /&gt;b) Qual a equação que relaciona a velocidade angular(w) e o periodo "T"? Use essa equação para calcular o periodo do movimento do corpo citado em (a),&lt;br /&gt;&lt;br /&gt;c) Calcule a frequencia deste corpo;&lt;br /&gt;&lt;br /&gt;d) Suponha que a trajetória do corpo citado em (a) tenha um raio R = 10cm. Use a relação entre "v", "w" e "R" para calcular a velocidade linear deste corpo;&lt;br /&gt;&lt;br /&gt;e) você poderia usar a expressão pedida em (d) com o valor de w em graus?&lt;br /&gt;&lt;br /&gt;2ª. Um carrossel gira efetuando uma rotação a cada 4,0s. Cada cavalo executa um movimento circular uniforme com frequência em rps(rotações por segundos)igual a:&lt;br /&gt;a) 8,0 b) 4,0 c) 2,0 d) 0,50 e) 0,25&lt;br /&gt;&lt;br /&gt;3ª. Os periodos de dois móveis dotados de velocidades angulares &lt;strong&gt;w¹ = "pi/8"rad/s&lt;/strong&gt; e &lt;strong&gt;w² = "4pi"rad/s&lt;/strong&gt; são respectivamente:&lt;br /&gt;a) T¹ = 8s e T² = 1/4s d) T¹ = 4s e T² = 2s&lt;br /&gt;b) T¹ = 16s e T² = 1/2s e) T¹ = 2s e T² = 8s&lt;br /&gt;c) T¹ = 1/8s e T² = 4s&lt;br /&gt;&lt;br /&gt;4ª) Um móvel em &lt;strong&gt;MCU&lt;/strong&gt; completa em cada segundo 10 voltas. Determine seu periodo e sua frequencia.&lt;br /&gt;&lt;br /&gt;&lt;em&gt;É isso moçada....&lt;/em&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4890304986424437990?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4890304986424437990/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4890304986424437990' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4890304986424437990'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4890304986424437990'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/e-festa-continua.html' title='E A FESTA CONTINUA...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-645661072634300175</id><published>2009-12-14T16:07:00.000-04:00</published><updated>2009-12-15T17:09:29.118-04:00</updated><title type='text'>PRIMEIRO ANO A FESTA COMEÇA HOJE</title><content type='html'>&lt;strong&gt;É com vocês...&lt;/strong&gt;&lt;br /&gt;1ª. Duas forças, F¹ e F², atuam sobre um pequeno corpo. F¹ é vertical para baixo e vale 8N, enquanto que F² é horizontal, para a direita e vale 6N. Pede-se:&lt;br /&gt; &lt;br /&gt;a) Faça uma figura mostrando os vetores que representam F¹ e F²;&lt;br /&gt;&lt;br /&gt;b) Nesta figura, desenhe a resultante de F¹ e F² e, determine o módulo sesta resulltante.&lt;br /&gt;&lt;br /&gt;2ª. Responda:&lt;br /&gt;&lt;br /&gt;a) Se um corpo esta se movendo, que tipo de movimento ele tende a ter, em virtude de sua inércia?&lt;br /&gt;__________________________________________________________________________________________________________________________________________________________________________&lt;br /&gt;&lt;br /&gt;b) O que deve ser feito para que a velocidade de um corpo aumente, diminua ou mude de direção?&lt;br /&gt;&lt;br /&gt;3ª. Um menino chuta uma pedra, exercendo nela uma força de 5kgf.&lt;br /&gt;a) Quanto vale a reação desta força?&lt;br /&gt;&lt;br /&gt;b) Qual o corpo que exerçe esta reação?&lt;br /&gt;&lt;br /&gt;c) Onde está aplicada esta reação?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-645661072634300175?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/645661072634300175/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=645661072634300175' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/645661072634300175'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/645661072634300175'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/primeiro-ano-festa-comeca-hoje.html' title='PRIMEIRO ANO A FESTA COMEÇA HOJE'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7761062312407840912</id><published>2009-12-09T01:30:00.000-04:00</published><updated>2009-12-09T01:34:14.053-04:00</updated><title type='text'>Mariana Fernandes</title><content type='html'>Cuide bem de sua saúde. E, Parabéns vc não vai precisar desses pontinhos. Ok!&lt;strong&gt;&lt;/strong&gt; 2010 ano novo vida nova!!!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7761062312407840912?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7761062312407840912/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7761062312407840912' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7761062312407840912'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7761062312407840912'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/mariana-fernandes.html' title='Mariana Fernandes'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3200167183707431950</id><published>2009-12-03T17:00:00.000-04:00</published><updated>2009-12-03T17:37:21.413-04:00</updated><title type='text'>ATENÇÃO 3º ANO</title><content type='html'>VALENDO O RESTANTE DA NOTA&lt;br /&gt;&lt;strong&gt;Éis as regras para participar:&lt;/strong&gt;&lt;br /&gt;i)Cada aluno só pode postar uma única vez;&lt;br /&gt;ii) A 1ª postagem é a que vale, portanto só a faça na certeza pois, se postar, anular e postar novamente será automaticamente cancelada sua participação.&lt;br /&gt;&lt;em&gt;Começando...&lt;/em&gt;&lt;br /&gt;1. A resistência elétrica de uma lâmpada de valores nominais 60W e 120W em ohms,é:&lt;br /&gt;a) 30      b) 60      c) 120      d) 180      e) 240&lt;br /&gt; &lt;br /&gt;2. (Uneb-BA) Um gerador de fem 34V e resistência interna 2ohms está ligado a um circuito externo. Sendo a tensão entre os terminais do gerador igual a 30V, a intensidade da corrente elétrica que o atravessa é:&lt;br /&gt;a)5A      b) 4A      c) 3A      d) 2A      e) 1A&lt;br /&gt;&lt;br /&gt;3. (PUC-SP) Com relação à condução elétrica da corrente elétrica pelos gases, é correta a afirmação: &lt;br /&gt;a) alguns gases são naturalmente isolantes e outros condutores, conforme sua natureza química;&lt;br /&gt;b) o mecanismo da condução elétrica nos gases é semelhante ao dos metais;&lt;br /&gt;c) os gases são normalmente isolantes; mas em certas circusntancias, podem tornar-se condutores;&lt;br /&gt;d) não se conhece nenhum fenômeno que possa ser atribuído à passagem da corrente através dos gases;&lt;br /&gt;e) os gases são normalmente ótimos condutores.&lt;br /&gt;&lt;br /&gt;4. Considere as afirmações: &lt;br /&gt;I. a corrente elétrica através de um fio metálico é constituida pelo movimento de elétrons livres no sentido oposto ao convencional;&lt;br /&gt;II. um aprère corresponde a um coulomb por segundo;&lt;br /&gt;III. Uma pilha elétrica é uma fonte de corrente contínua.&lt;br /&gt;a) Todas estão corretas;&lt;br /&gt;b) Apenas I e II estão corretas;&lt;br /&gt;c) Apenas II e III estão corretas;&lt;br /&gt;d) Apenas I e III estão corretas;&lt;br /&gt;e) Todas são falsas.&lt;br /&gt;&lt;br /&gt;É isso moçada boa sorte...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3200167183707431950?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3200167183707431950/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3200167183707431950' title='43 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3200167183707431950'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3200167183707431950'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/atencao-3-ano.html' title='ATENÇÃO 3º ANO'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>43</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-4248495193553494716</id><published>2009-12-03T16:28:00.000-04:00</published><updated>2009-12-03T16:59:32.476-04:00</updated><title type='text'>ATENÇÃO MOÇADA DO SEGUNDÃO...</title><content type='html'>&lt;strong&gt;&lt;em&gt;Eis as regras para PARTICIPAR&lt;/em&gt;&lt;/strong&gt;:&lt;br /&gt;1º- O aluno deverá fazer uma única postagem;&lt;br /&gt;2º- A primeira postagem é a que estará valendo, portanto só a faça na certeza.&lt;br /&gt;&lt;br /&gt;&lt;em&gt;COMEÇANDO ENTÃO...&lt;/em&gt;1. Se um sistema sofre uma transformação na qual recebe 20kcal de calor e realiza um trabalho de 10kcal, qual a variação de sua energia interna em kcal?&lt;br /&gt;&lt;br /&gt;2.(UF-MG)Todas as afirmativas sobre comportamento térmico de uma substância estão corretas, exceto:&lt;br /&gt;a) Quando se fornece calor a um corpo, sua temperatura sempre aumenta;&lt;br /&gt;b) Quanto maior é a altitude de um lugar, menor será a temperatura em que a água ferve em uma vasilha aberta;&lt;br /&gt;c) Quando a quantidade de calor que se fornece a um sistema é maior do que o trabalho realizado que ele realiza, sua energia interna aumenta;&lt;br /&gt;d) Se a temperatura de um gás diminuir, a energia cinética média de suas moléculas também diminuirá;&lt;br /&gt;e) A pressão que um gás ideal exerce sobre as paredes do recipiente que o comtém se origina nas colisões das moléculas desse gás contra as paredes do recipiente.&lt;br /&gt;&lt;br /&gt;3. (Vuneste-SP) A Primeira Lei da Termodinânmica diz respeito à:&lt;br /&gt;a) dilatação térmica;&lt;br /&gt;b) conservação da massa;&lt;br /&gt;c) conservação da quantidade de movimento;&lt;br /&gt;d) conservação da energia;&lt;br /&gt;e) irreversibilidade do tempo.&lt;br /&gt;&lt;br /&gt;4. (PUC-SP) O rendimento de uma máquina térmica:&lt;br /&gt;a) depende apenas da temperatura da fonte quente;&lt;br /&gt;b) É tanto maior quanto maior a diferença de temperaturas das fontes quente e fria;&lt;br /&gt;c) depende apenas da temperatura da fonte fria;&lt;br /&gt;d) não depende das temperaturas das fontes e sim das transformações envolvidas;&lt;br /&gt;e) nunca pode ultrapassar a 30%.&lt;br /&gt;&lt;br /&gt;5. (FMU/FIAM-SP) Uma máquina térmica recebe da fonte quente 100cal e transfere para a fonte fria 70cal. O rendimento dessa máquina térmica será:&lt;br /&gt;a) 15%      b) 20%      c) 30%      d) 40%      e) 50%&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;É isso, boa sorte pra todos.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-4248495193553494716?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/4248495193553494716/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=4248495193553494716' title='10 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4248495193553494716'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/4248495193553494716'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/12/atencao-mocada-do-segundao.html' title='ATENÇÃO MOÇADA DO SEGUNDÃO...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>10</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-3401713252138492940</id><published>2009-11-13T14:59:00.000-04:00</published><updated>2009-11-14T11:04:12.897-04:00</updated><title type='text'>Um pouquinho de Termodinâmica</title><content type='html'>É com voces segundão...&lt;br /&gt;&lt;br /&gt;1ª Explique porque ocorre um aumento da temperatura da água contida numa garrafa quando a agitamos?&lt;br /&gt;&lt;strong&gt;- Apesar de a água não ter recebido calor de uma fonte, sua energia interna aumenta devido à transformação de energia mecânica durante o movimento da garrafa.Houve realização de trabalho do ambiente sobre o sistema, logo:O traballlho é negativo.&lt;br /&gt; &lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-3401713252138492940?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/3401713252138492940/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=3401713252138492940' title='12 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3401713252138492940'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/3401713252138492940'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/09/um-pouquinho-de-termodinamica.html' title='Um pouquinho de Termodinâmica'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>12</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7545965379982381601</id><published>2009-11-09T23:20:00.000-04:00</published><updated>2009-11-09T23:20:48.560-04:00</updated><title type='text'>Atenção galera do MC II</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/SvjaLQHTI6I/AAAAAAAAABw/wAAIofLcML4/s1600-h/obfog.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_sj71yALPn-E/SvjaLQHTI6I/AAAAAAAAABw/wAAIofLcML4/s200/obfog.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://3.bp.blogspot.com/_sj71yALPn-E/SvjYgJ5wllI/AAAAAAAAABo/-Gl3eEf69xE/s1600-h/OBA.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="221" src="http://3.bp.blogspot.com/_sj71yALPn-E/SvjYgJ5wllI/AAAAAAAAABo/-Gl3eEf69xE/s200/OBA.jpg" width="171" /&gt;&lt;/a&gt;Esta semana acontecerá a entrega dos certificados de participação na XXII OBA (Olimpíada Brasileira de Astronomia e Astronáutica). Desde já queremos agradecer a todos que participaram deste acontecimento. Ai está uma mostra dos "Certificados".&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Em 2010 tem mais e estamos contando com vocês.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7545965379982381601?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7545965379982381601/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7545965379982381601' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7545965379982381601'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7545965379982381601'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/11/atencao-galera-do-mc-ii.html' title='Atenção galera do MC II'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_sj71yALPn-E/SvjaLQHTI6I/AAAAAAAAABw/wAAIofLcML4/s72-c/obfog.jpg' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-353547858985637744</id><published>2009-10-01T21:07:00.000-04:00</published><updated>2009-10-01T21:07:56.091-04:00</updated><title type='text'>ATENÇÃO GAROTOS!!!</title><content type='html'>&lt;span style="color: orange; font-size: large;"&gt;Agora é com vcs...&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;1ª. Sabendo-se que U = Va - Vb = 40V é a ddp entre dois pontos A e B é a ddp entre dois pontos A e B e que A está mais próximo da carga criadora do campo, podemos afirmar que:&lt;br /&gt;a) a carga criadora é positiva;&lt;br /&gt;b) o sentido do campo é de A para B;&lt;br /&gt;c) o potencial de B é menor que o de A;&lt;br /&gt;d) o potencial de B é nulo;&lt;br /&gt;e) a carga criadora é negativa.&lt;br /&gt;&lt;br /&gt;2ª. O traballho realizado pela força que um campo elétrico uniforme de 15000N/C aplica sobre uma carga pontual positiva de 1C para transportá-la, na direção do campo, entre dois pontos afastados de 3cm, vale:&lt;br /&gt;a) 0,0002J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 0,0003J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 500000J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 1,5000J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 4,50J&lt;br /&gt;&lt;br /&gt;3ª. Entre dois pontos A e B existe uma ddp Va - Vb = 45V. Uma carga puntiforme q = 15nC é deslocada do ponto A até o ponto B sobre uma reta AB, vagarosamente.&lt;br /&gt;I- Calcule o trabalho realizado pelo campo elétrico nesse deslocamento e explique o significado físico do seu sinal algébrico;&lt;br /&gt;II- Seria possivel calcular o trabalho realizado se a particula se deslocasse de A até B, porém não sobre a reta AB? Por quê&lt;br /&gt;&lt;br /&gt;4ª. A distância entre doi pontos sobre uma linha de força de um campo elétrico é de 5m. Se a intensidade do campo elétrico valer 200V/m, o trabalho realizado pelo campo, para levar uma carga de 8C de um ponto a outro, valerá:&lt;br /&gt;a) 8000J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; b) 125J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; c) 320J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; d) 0,000002J&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; e) 0,0002J&lt;br /&gt;&lt;br /&gt;5ª. Assinale a afirmativa FALSA.&lt;br /&gt;a) Uma carga negativa abandonada em repouso num campo eletrostático fica sujeita a uma força que realiza sobre ela um trabalho negativo;&lt;br /&gt;b) Uma carga positiva abandonada em repouso num campo&amp;nbsp;eletrostático fica sujeita a uma força que realiza sobre ela um trabalho positivo;&lt;br /&gt;c) Cargas negativas abandonadas em repouso num campo eletrostático dirigem-se para pontos de potencial mais elevado;&lt;br /&gt;d) Cargas positivas abandonadas em repouso num campo eletrostático dirigem-se para pontos de menor potencial;&lt;br /&gt;e) O trabalho realizado pelas forças eletrostáticas ao longo de uma curva fechada é nulo.&lt;br /&gt;&lt;br /&gt;***** Boa Sorte meninos,,,,,,,,,,&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-353547858985637744?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/353547858985637744/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=353547858985637744' title='16 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/353547858985637744'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/353547858985637744'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/10/atencao-garotos.html' title='ATENÇÃO GAROTOS!!!'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>16</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-7153995955938560732</id><published>2009-09-15T21:57:00.000-04:00</published><updated>2009-09-15T21:57:08.600-04:00</updated><title type='text'>GALERA DO MC II...</title><content type='html'>Vai começar tudo de novo...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-7153995955938560732?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/7153995955938560732/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=7153995955938560732' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7153995955938560732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/7153995955938560732'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/09/galera-do-mc-ii.html' title='GALERA DO MC II...'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-345988865652909648</id><published>2009-09-10T21:28:00.000-04:00</published><updated>2009-09-10T21:28:14.096-04:00</updated><title type='text'>E ai galera do MC II</title><content type='html'>AGORA É "FATO"&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/SqmmEvnsR1I/AAAAAAAAABg/FFQTcyA-oWQ/s1600-h/P9030099.JPG" imageanchor="1" style="cssfloat: left; margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" mq="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/SqmmEvnsR1I/AAAAAAAAABg/FFQTcyA-oWQ/s320/P9030099.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_sj71yALPn-E/SqmlznoapFI/AAAAAAAAABY/dTn39Ai9Wyk/s1600-h/P9030131.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" mq="true" src="http://4.bp.blogspot.com/_sj71yALPn-E/SqmlznoapFI/AAAAAAAAABY/dTn39Ai9Wyk/s320/P9030131.JPG" /&gt;&lt;/a&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/SqmmEvnsR1I/AAAAAAAAABg/FFQTcyA-oWQ/s1600-h/P9030099.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" mq="true" src="http://2.bp.blogspot.com/_sj71yALPn-E/SqmmEvnsR1I/AAAAAAAAABg/FFQTcyA-oWQ/s320/P9030099.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;Estamos no Rio de Janeiro isso tudo é belo, é maravilhoso. Sem palavras.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-345988865652909648?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/345988865652909648/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=345988865652909648' title='11 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/345988865652909648'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/345988865652909648'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/09/e-ai-galera-do-mc-ii.html' title='E ai galera do MC II'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_sj71yALPn-E/SqmmEvnsR1I/AAAAAAAAABg/FFQTcyA-oWQ/s72-c/P9030099.JPG' height='72' width='72'/><thr:total>11</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-5847541263360248715</id><published>2009-09-05T10:54:00.001-04:00</published><updated>2009-09-05T11:09:44.474-04:00</updated><title type='text'>CONTAGEM REGRESSIVA</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_sj71yALPn-E/SqJ9AzHq5rI/AAAAAAAAABI/NDwgqwRdBK0/s1600-h/arrai%C3%A1+do+stela+004.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_sj71yALPn-E/SqJ9AzHq5rI/AAAAAAAAABI/NDwgqwRdBK0/s320/arrai%C3%A1+do+stela+004.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;Não é no Rio de Janeiro. Aki no nosso "madeira" também temos belas paisagens......&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-5847541263360248715?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/5847541263360248715/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=5847541263360248715' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5847541263360248715'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/5847541263360248715'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2009/09/contagem-regressiva.html' title='CONTAGEM REGRESSIVA'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_sj71yALPn-E/SqJ9AzHq5rI/AAAAAAAAABI/NDwgqwRdBK0/s72-c/arrai%C3%A1+do+stela+004.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-949260896088582193.post-8684814759676643114</id><published>2008-02-08T18:38:00.000-04:00</published><updated>2009-12-15T21:38:49.228-04:00</updated><title type='text'>SEJAM BEM VINDOS</title><content type='html'>&lt;a href="http://bp1.blogger.com/_sj71yALPn-E/R6zfJJMboSI/AAAAAAAAAAM/ANeVzQhyQSo/s1600-h/ATgAAAB_Ih1sZNOLRClzGcKZNVDVfaG-faYccMIj-1UQk5h0sxoKyz8lPijHf-7OHfAcIJRyjiyg36gvOQ5m6TmCvKRVAJtU9VBUgccW3l7igqY5Ty0Ajc0wIVhWGg.jpg"&gt;&lt;img style="MARGIN: 0px 10px 10px 0px; FLOAT: left; CURSOR: hand" id="BLOGGER_PHOTO_ID_5164748220866994466" border="0" alt="" src="http://bp1.blogger.com/_sj71yALPn-E/R6zfJJMboSI/AAAAAAAAAAM/ANeVzQhyQSo/s320/ATgAAAB_Ih1sZNOLRClzGcKZNVDVfaG-faYccMIj-1UQk5h0sxoKyz8lPijHf-7OHfAcIJRyjiyg36gvOQ5m6TmCvKRVAJtU9VBUgccW3l7igqY5Ty0Ajc0wIVhWGg.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;Se você é uma pessoa que acredita em si mesma e está de bem com a vida, então pode fazer suas postagens nos nossos temas. &lt;/div&gt;&lt;div&gt;Aproveite faça um tour nos nossos links legais. Esteja à vontade o blog é nosso e também seu. Tenha um feliz natal e um ano novo repleto de realizções...&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/949260896088582193-8684814759676643114?l=blogdomourafe.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://blogdomourafe.blogspot.com/feeds/8684814759676643114/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=949260896088582193&amp;postID=8684814759676643114' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8684814759676643114'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/949260896088582193/posts/default/8684814759676643114'/><link rel='alternate' type='text/html' href='http://blogdomourafe.blogspot.com/2008/02/sejam-bem-vindos.html' title='SEJAM BEM VINDOS'/><author><name>mourafe.com</name><uri>http://www.blogger.com/profile/00222670420923115039</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://bp1.blogger.com/_sj71yALPn-E/R6zkqJMboUI/AAAAAAAAAAY/46nu1MoTGsE/S220/01+(35).jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp1.blogger.com/_sj71yALPn-E/R6zfJJMboSI/AAAAAAAAAAM/ANeVzQhyQSo/s72-c/ATgAAAB_Ih1sZNOLRClzGcKZNVDVfaG-faYccMIj-1UQk5h0sxoKyz8lPijHf-7OHfAcIJRyjiyg36gvOQ5m6TmCvKRVAJtU9VBUgccW3l7igqY5Ty0Ajc0wIVhWGg.jpg' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
