{"id":4425,"date":"2019-04-22T00:56:52","date_gmt":"2019-04-22T00:56:52","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=4425"},"modified":"2024-07-11T11:43:12","modified_gmt":"2024-07-11T11:43:12","slug":"faculdade-de-medicina-do-hospital-israelita-albert-einstein-sp-019","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2019\/faculdade-de-medicina-do-hospital-israelita-albert-einstein-sp-019\/","title":{"rendered":"Albert Einstein-SP-Faculdade de Medicina do Hospital Israelita &#8211; 2019"},"content":{"rendered":"<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: x-large;\"><b>ALBERT EINSTEIN \u2013 ENFERMAGEM E MEDICINA <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: x-large;\"><b>2019<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m388eefc7.png\" alt=\"Faculdade de Medicina\" width=\"328\" height=\"251\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m63523e7c.png\" width=\"385\" height=\"144\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m1df5bb60.png\" width=\"725\" height=\"315\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m22e25b45.png\" width=\"775\" height=\"300\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #00b050;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>Um dos diferenc<\/b><\/span><\/span><\/span><span style=\"color: #00b050;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: x-large;\"><b>\u200b<\/b><\/span><\/span><\/span><span style=\"color: #00b050;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>iais do curso\u00a0\u00e9\u00a0trabalhar aspectos relacionados\u00a0\u00e0\u00a0atitude profissional e formar m\u00e9dicos com participa\u00e7\u00e3o respons\u00e1vel no sistema de sa\u00fade. Para isso, o primeiro passo foi desenhar um curso diferente do tradicional. O aluno ter\u00e1\u00a0participa\u00e7\u00e3o ativa no seu aprendizado e as discuss\u00f5es em grupo ser\u00e3o a metodologia predominante.<\/b><\/span><\/span><\/span><span style=\"color: #00b050;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: x-large;\"><b>\u200b<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m28abe0b4.png\" width=\"743\" height=\"217\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>01 \u2013 (Faculdade de Medicina do Hospital Israelita Albert Einstein-SP-019)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2893a5f.jpg\" width=\"213\" height=\"129\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A figura mostra a vis\u00e3o superior de um carro, de massa 1200 kg, trafegando por uma pista horizontal e fazendo uma curva segundo a trajet\u00f3ria indicada. O trecho contido entre os pontos A e B \u00e9 um arco de circunfer\u00eancia de raio R = 100 m e centro C.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_7d4d0d12.png\" width=\"329\" height=\"223\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Considerando que o trecho AB da trajet\u00f3ria \u00e9 percorrido pelo carro em 5 s com velocidade escalar constante e que \u03c0 = 3, a for\u00e7a de atrito que mant\u00e9m esse carro na curva, nesse trecho, tem intensidade:<\/b><\/span><\/span><\/span><\/p>\n<ol type=\"A\">\n<li>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>3600 N.<\/b><\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1200 N.<\/b><\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2400 N.<\/b><\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>4800 N.<\/b><\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>800 N.<\/b><\/span><\/span><\/span><\/p>\n<\/li>\n<\/ol>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>02 \u2013 (Faculdade de Medicina do Hospital Israelita Albert Einstein-SP-019)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2893a5f.jpg\" width=\"248\" height=\"150\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para provocar a transforma\u00e7\u00e3o gasosa ABC, representada no diagrama P \u00d7 V, em determinada massa constante de g\u00e1s ideal, foi necess\u00e1rio fornecer-lhe 1400 J de energia em forma de calor, dos quais 300 J transformaram-se em energia interna do g\u00e1s, devido ao seu aquecimento nesse processo. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_mbbbe034.png\" width=\"451\" height=\"229\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Considerando n\u00e3o ter havido perda de energia, o trabalho realizado pelas for\u00e7as exercidas pelo g\u00e1s no trecho AB dessa transforma\u00e7\u00e3o foi de:<\/b><\/span><\/span><\/span><\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol type=\"a\">\n<li style=\"list-style-type: none;\">\n<ol type=\"A\">\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>600 J.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>400 J.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>500 J.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1100 J.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>800 J.<\/b><\/span><\/span><\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p align=\"JUSTIFY\"><a name=\"_Hlk5141454\"><\/a> <span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>03 \u2013 (Faculdade de Medicina do Hospital Israelita Albert Einstein-SP-019)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2893a5f.jpg\" width=\"248\" height=\"150\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em um laborat\u00f3rio did\u00e1tico, foi montado um banco \u00f3ptico formado por uma lente esf\u00e9rica convergente L de dist\u00e2ncia focal igual a 20 cm, um espelho plano e uma lanterna acesa, funcionando como o objeto . A fotografia representa esse sistema com as dist\u00e2ncias entre seus elementos, fora de escala.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m12acc1ed.png\" width=\"449\" height=\"207\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em seguida, o professor prop\u00f5e um exerc\u00edcio com a figura a seguir, que resume o experimento realizado . Nessa figura, a l\u00e2mpada acesa da lanterna \u00e9 representada pela seta, a seta representa a imagem dessa l\u00e2mpada formada pela lente L, e representa a imagem da seta formada pelo espelho .<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_18836a6a.png\" width=\"579\" height=\"267\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Considerando v\u00e1lidas as condi\u00e7\u00f5es de nitidez de Gauss, a dist\u00e2ncia d entre e , \u00e9:<\/b><\/span><\/span><\/span><\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol type=\"a\">\n<li style=\"list-style-type: none;\">\n<ol start=\"6\" type=\"A\">\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,6 m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,4 m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,5 m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,3 m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,8 m.<\/b><\/span><\/span><\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>04 \u2013 (Faculdade de Medicina do Hospital Israelita Albert Einstein-SP-019)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2893a5f.jpg\" width=\"248\" height=\"150\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Um bloco de massa m = 4 kg \u00e9 mantido em repouso, preso a uma corda de densidade linear de massa kg\/m, que tem sua outra extremidade fixa no ponto A de uma parede vertical. Essa corda passa por uma roldana ideal presa em uma barra fixa na parede, formando um \u00e2ngulo de 60\u00ba com a barra. Considere que um diapas\u00e3o seja colocado para vibrar pr\u00f3ximo desse sistema e que ondas estacion\u00e1rias se estabele\u00e7am no trecho AB da corda. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><a name=\"_GoBack\"><\/a> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m1f5048bb.png\" width=\"309\" height=\"229\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Sabendo que a velocidade de propaga\u00e7\u00e3o de uma onda por uma corda de densidade linear de massa \u03bc, submetida a uma for\u00e7a de tra\u00e7\u00e3o T, \u00e9 dada por que g = 10 , que cos 60\u00ba = sen 30\u00ba = 0,5 e considerando as informa\u00e7\u00f5es da figura, pode-se afirmar que a frequ\u00eancia fundamental de ondas estacion\u00e1rias no trecho AB da corda \u00e9:<\/b><\/span><\/span><\/span><\/p>\n<ol type=\"A\">\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>56 Hz.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>50 Hz.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>35 Hz.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>48 Hz.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>40 Hz<\/b><\/span><\/span><\/span><\/li>\n<\/ol>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>05 \u2013(Faculdade de Medicina do Hospital Israelita Albert Einstein-SP-019)<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2893a5f.jpg\" width=\"248\" height=\"150\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O ax\u00f4nio \u00e9 a parte da c\u00e9lula nervosa respons\u00e1vel pela condu\u00e7\u00e3o do impulso nervoso, que transmite informa\u00e7\u00f5es para outras c\u00e9lulas. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_d89774c.png\" width=\"335\" height=\"138\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>V\u00e1rias propriedades el\u00e9tricas dos ax\u00f4nios s\u00e3o regidas por canais i\u00f4nicos, que s\u00e3o mol\u00e9culas de prote\u00ednas que se estendem ao longo de sua membrana celular. Quando aberto, um canal i\u00f4nico possui um poro preenchido por um fluido de baixa resistividade. Pode-se modelar cada canal i\u00f4nico como um cilindro de comprimento L = 12 nm com raio da base medindo r = 0,3 nm. <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m2e79839.png\" width=\"264\" height=\"238\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Adotando \u03c0 = 3, sabendo que 1 nm = m e que a resist\u00eancia el\u00e9trica de um canal i\u00f4nico t\u00edpico \u00e9 \u2126, a resistividade do fluido que o preenche \u00e9:<\/b><\/span><\/span><\/span><\/p>\n<ol type=\"A\">\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2,25 \u2126 <\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u22c5<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>0,56 \u2126 <\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u22c5<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>4,50 \u2126 <\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u22c5<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>9,00 \u2126 <\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u22c5<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m.<\/b><\/span><\/span><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>1,12 \u2126 <\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u22c5<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> m.<\/b><\/span><\/span><\/span><\/li>\n<\/ol>\n<h1 class=\"western\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\">Resolu\u00e7\u00e3o:<\/span><\/span><\/span><\/h1>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>01<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> &#8211; Inicialmente, iremos separar os dados fornecidos pelo problema:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>m = 1200 kg; r = 100m; t = 5 s; = 3<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A for\u00e7a resultante no ve\u00edculo \u00e9 a for\u00e7a centr\u00edpeta, e a for\u00e7a de atrito exercida nos pneus aponta para o centro da trajet\u00f3ria, logo:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E a for\u00e7a centr\u00edpeta \u00e9 dada por: <\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_6f421a74.png\" width=\"770\" height=\"154\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A velocidade n\u00e3o \u00e9 sabida, mas pode-se obt\u00ea-la utilizando o comprimento de arco e sabendo que . O comprimento de arco \u00e9 dado por:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em que est\u00e1 em radianos.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Sabendo (pode ser obtido atrav\u00e9s de uma regra de tr\u00eas, sabendo que ), e combinando as equa\u00e7\u00f5es, obtemos a express\u00e3o:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Substituindo os valores, obtemos que:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo, a alternativa correta \u00e9 D.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>02<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> &#8211; Utilizando a lei da Termodin\u00e2mica, que diz:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O trabalho total \u00e9 dado por: , sendo que \u00e9 \u00e1rea abaixo do gr\u00e1fico no trecho bc, logo ao combinar as duas equa\u00e7\u00f5es, teremos:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O trabalho \u00e9 o valor da \u00e1rea abaixo do gr\u00e1fico no trecho bc conforme ilustra\u00e7\u00e3o:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_6cdd79b4.png\" width=\"485\" height=\"252\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_7aa3d5ca.png\" width=\"704\" height=\"222\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>J<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Substituindo todos os valores, o trabalho \u00e9:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo, a alternativa correta \u00e9 a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>C.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>03<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> &#8211; Utilizando a figura do enunciado e definindo novas vari\u00e1veis para o problema:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_333ca1e.png\" width=\"448\" height=\"271\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A dist\u00e2ncia d ser\u00e1 dada por: <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Por outro lado: cm<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para solucionar o problema, devemos encontrar o valor de q e s. Utilizando a condi\u00e7\u00e3o de reflexibilidade de Gauss:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_351c087b.png\" width=\"746\" height=\"184\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>No caso desse exerc\u00edcio p \u00e9 a dist\u00e2ncia do objeto ao espelho e q \u00e9 a dist\u00e2ncia da imagem ao espelho:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O valor de s \u00e9 encontrado atrav\u00e9s de:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Substituindo na express\u00e3o de d:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo, a alternativa correta \u00e9 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>D.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>04<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> &#8211; Para encontrar a frequ\u00eancia, iremos utilizar a seguinte rela\u00e7\u00e3o:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m389061b1.png\" width=\"764\" height=\"163\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O comprimento de onda do primeiro modo normal de vibra\u00e7\u00e3o est\u00e1 ilustrado na figura abaixo:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m6ae0c310.png\" width=\"234\" height=\"268\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00c9 poss\u00edvel determinar o valor de L ao observar o tri\u00e2ngulo ret\u00e2ngulo descrito pela haste e pelo fio tensionado presentes na figura, utilizando o cosseno do \u00e2ngulo, tal que:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Para obter a velocidade de propaga\u00e7\u00e3o de onda no fio, ser\u00e1 necess\u00e1rio utilizar a rela\u00e7\u00e3o fornecida no enunciado:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Como o fio \u00e9 inextens\u00edvel e de massa desprez\u00edvel, pode ser tratado como um fio ideal. O diagrama de for\u00e7as ser\u00e1 apresentado a seguir:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_m19c94312.png\" width=\"211\" height=\"219\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Atrav\u00e9s do diagrama, sabe-se que o fio est\u00e1 tensionado de forma que:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Substituindo e na f\u00f3rmula de , obt\u00eam-se:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo, a alternativa correta \u00e9 a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>B<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>05<\/b><\/span><\/span><\/span><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> &#8211; Utilizando a primeira lei de Ohm, dada por:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/aeinstein\/0526218001555893937_aeinstein_html_348f2ddf.png\" alt=\"Albert Einstein\" width=\"770\" height=\"131\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E a \u00e1rea de sec\u00e7\u00e3o do cilindro, ou seja, a mesma do c\u00edrculo:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Combinando ambas as equa\u00e7\u00f5es e substituindo os valores do enunciado, obt\u00eam-se:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Logo, a alternativa correta \u00e9 a <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>A.<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2019\/\">Clique aqui para ver sobre o tema!<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/user\/fisicaevestibular\/playlists\">Confira as v\u00eddeo aulas!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ALBERT EINSTEIN \u2013 ENFERMAGEM E MEDICINA 2019 Um dos diferenc\u200biais do curso\u00a0\u00e9\u00a0trabalhar aspectos relacionados\u00a0\u00e0\u00a0atitude profissional e formar m\u00e9dicos com participa\u00e7\u00e3o respons\u00e1vel no sistema de sa\u00fade. Para isso, o primeiro passo foi desenhar um curso diferente do tradicional. O aluno ter\u00e1\u00a0participa\u00e7\u00e3o ativa no seu aprendizado e as discuss\u00f5es em grupo ser\u00e3o a metodologia predominante.\u200b 01 \u2013 (Faculdade de Medicina do Hospital<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4337,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4425","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/comments?post=4425"}],"version-history":[{"count":5,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4425\/revisions"}],"predecessor-version":[{"id":10288,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4425\/revisions\/10288"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4337"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=4425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}