{"id":3104,"date":"2017-07-30T21:53:45","date_gmt":"2017-07-30T21:53:45","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=3104"},"modified":"2024-09-03T17:20:17","modified_gmt":"2024-09-03T17:20:17","slug":"ufsc-2017","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2017\/ufsc-2017\/","title":{"rendered":"UFSC 2017"},"content":{"rendered":"

\"\"<\/p>\n

A\u00a0Universidade Federal de Santa Catarina\u00a0(UFSC), \u00e9 uma institui\u00e7\u00e3o federal brasileira\u00a0de\u00a0ensino<\/b><\/span><\/span><\/span><\/p>\n

superior\u00a0localizada em\u00a0Florian\u00f3polis,\u00a0Santa Catarina, tendo sido cotada como a quinta melhor institui\u00e7\u00e3o de ensino superior da Am\u00e9rica Latina pelo Webometrics Ranking of World Universities.<\/b><\/span><\/span><\/span><\/p>\n

A Universidade, cujo campus principal se localiza no bairro Trindade, oferece 83 cursos de gradua\u00e7\u00e3o, 88 cursos de p\u00f3s-gradua\u00e7\u00e3o em sentido amplo e 81 em sentido estrito.<\/b><\/span><\/span><\/span><\/p>\n

Hospital Universit\u00e1rio<\/b><\/span><\/span><\/span><\/p>\n

O HU fica localizado no Centro de Ci\u00eancias da Sa\u00fade (CCS) e \u00e9 aberto \u00e0 comunidade em geral, sendo um dos principais hospitais p\u00fablicos de Florian\u00f3polis. Faz parte da forma\u00e7\u00e3o dos alunos de Medicina, Enfermagem, Farm\u00e1cia e Bioqu\u00edmica, Nutri\u00e7\u00e3o, Odontologia e Fonoaudiologia.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

01-(UFSC-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

As <\/b><\/span><\/span><\/span>hist\u00f3rias em quadrinhos (HQ)<\/b><\/span><\/span><\/span> de <\/b><\/span><\/span><\/span>super-her\u00f3is <\/b><\/span><\/span><\/span>v\u00eam povoando o <\/b><\/span><\/span><\/span>imagin\u00e1rio dos jovens <\/b><\/span><\/span><\/span>de v\u00e1rias <\/b><\/span><\/span><\/span>gera\u00e7\u00f5es desde a d\u00e9cada de 1930. <\/b><\/span><\/span><\/span><\/p>\n

As <\/b><\/span><\/span><\/span>hist\u00f3rias com personagens dotadas de superpoderes <\/b><\/span><\/span><\/span>constituem-se numa forma de entretenimento, mas <\/b><\/span><\/span><\/span>tamb\u00e9m possibilitam a divulga\u00e7\u00e3o cient\u00edfica. <\/b><\/span><\/span><\/span><\/p>\n

Podemos <\/b><\/span><\/span><\/span>encontrar nas HQ situa\u00e7\u00f5es em que princ\u00edpios f\u00edsicos s\u00e3o explorados. <\/b><\/span><\/span><\/span><\/p>\n

Hoje, o <\/b><\/span><\/span><\/span>universo das HQ <\/b><\/span><\/span><\/span>passou para o formato <\/b><\/span><\/span><\/span>cinematogr\u00e1fico<\/b><\/span><\/span><\/span> e <\/b><\/span><\/span><\/span>grandes est\u00fadios de cinema <\/b><\/span><\/span><\/span>t\u00eam apostado no <\/b><\/span><\/span><\/span>g\u00eanero.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

Na <\/b><\/span><\/span><\/span>tabela abaixo, <\/b><\/span><\/span><\/span>est\u00e3o <\/b><\/span><\/span><\/span>descritas algumas caracter\u00edsticas de cinco super-her\u00f3is <\/b><\/span><\/span><\/span>e <\/b><\/span><\/span><\/span>alguns princ\u00edpios f\u00edsicos <\/b><\/span><\/span><\/span>que podem ser <\/b><\/span><\/span><\/span>associados a elas. <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Com base <\/b><\/span><\/span><\/span>nos dados da tabela, \u00e9 correto <\/b><\/span><\/span><\/span>afirmar que:<\/b><\/span><\/span><\/span><\/p>\n

01. <\/b><\/span><\/span><\/span>num <\/b><\/span><\/span><\/span>salto (lan\u00e7amento obl\u00edquo),<\/b><\/span><\/span><\/span> o <\/b><\/span><\/span><\/span>Hulk atinge grande alcance horizontal <\/b><\/span><\/span><\/span>e no <\/b><\/span><\/span><\/span>ponto mais alto de sua trajet\u00f3ria a velocidade \u00e9 nula.<\/b><\/span><\/span><\/span><\/p>\n

02. <\/b><\/span><\/span><\/span>quando o <\/b><\/span><\/span><\/span>Homem-Aranha fica oscilando<\/b><\/span><\/span><\/span> em <\/b><\/span><\/span><\/span>sua teia, <\/b><\/span><\/span><\/span>seu <\/b><\/span><\/span><\/span>per\u00edodo de oscila\u00e7\u00e3o ser\u00e1 maior quanto maior for o comprimento da teia. <\/b><\/span><\/span><\/span><\/p>\n

04. <\/b><\/span><\/span><\/span>quando o <\/b><\/span><\/span><\/span>Senhor Fant\u00e1stico recebe um golpe (soco) <\/b><\/span><\/span><\/span>de um inimigo, seu <\/b><\/span><\/span><\/span>corpo armazena energia na forma de energia cin\u00e9tica.<\/b><\/span><\/span><\/span><\/p>\n

08. <\/b><\/span><\/span><\/span>o <\/b><\/span><\/span><\/span>Aquaman tem que fazer mais for\u00e7a para sustentar uma pedra totalmente submersa na \u00e1gua <\/b><\/span><\/span><\/span>de um <\/b><\/span><\/span><\/span>rio <\/b><\/span><\/span><\/span>do que <\/b><\/span><\/span><\/span>totalmente submersa na \u00e1gua do Mar Morto. <\/b><\/span><\/span><\/span><\/p>\n

16.<\/b><\/span><\/span><\/span> quando o <\/b><\/span><\/span><\/span>Flash est\u00e1 correndo, aumenta<\/b><\/span><\/span><\/span> a <\/b><\/span><\/span><\/span>produ\u00e7\u00e3o de energia t\u00e9rmica <\/b><\/span><\/span><\/span>em seu corpo. <\/b><\/span><\/span><\/span><\/p>\n

32. <\/b><\/span><\/span><\/span>por ser <\/b><\/span><\/span><\/span>muito forte, o Hulk consegue, <\/b><\/span><\/span><\/span>com um <\/b><\/span><\/span><\/span>soco, quebrar uma rocha sem machucar sua m\u00e3o,<\/b><\/span><\/span><\/span> pois a <\/b><\/span><\/span><\/span>for\u00e7a que ele exerce sobre a rocha \u00e9 maior do que a for\u00e7a que a rocha exerce sobre a m\u00e3o dele.<\/b><\/span><\/span><\/span><\/p>\n

02-(UFSC-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O <\/b><\/span><\/span><\/span>filme John Carter<\/b><\/span><\/span><\/span> \u2013 <\/b><\/span><\/span><\/span>Entre dois Mundos <\/b><\/span><\/span><\/span>conta a <\/b><\/span><\/span><\/span>hist\u00f3ria de um veterano da Guerra Civil Americana <\/b><\/span><\/span><\/span>que de forma surpreendente \u00e9 <\/b><\/span><\/span><\/span>transportado para Marte, onde se envolve em um conflito entre os habitantes do planeta. <\/b><\/span><\/span><\/span><\/p>\n

O filme <\/b><\/span><\/span><\/span>tenta explorar a diferen\u00e7a entre as acelera\u00e7\u00f5es gravitacionais da Terra e de Marte,<\/b><\/span><\/span><\/span> que em <\/b><\/span><\/span><\/span>boa aproxima\u00e7\u00e3o tem 10% da massa da Terra e metade do raio da Terra<\/b><\/span><\/span><\/span>, para <\/b><\/span><\/span><\/span>atribuir ao personagem for\u00e7a e agilidade superiores \u00e0s dos nativos<\/b><\/span><\/span><\/span>, como na <\/b><\/span><\/span><\/span>cena de um salto, mostrada na figura abaixo.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Com <\/b><\/span><\/span><\/span>base na figura e nos dados acima, <\/b><\/span><\/span><\/span>\u00e9 <\/b><\/span><\/span><\/span>correto <\/b><\/span><\/span><\/span>afirmar que:<\/b><\/span><\/span><\/span><\/p>\n

01. <\/b><\/span><\/span><\/span>considerando-se a <\/b><\/span><\/span><\/span>diferen\u00e7a das acelera\u00e7\u00f5es gravitacionais da Terra e de Marte,<\/b><\/span><\/span><\/span> o <\/b><\/span><\/span><\/span>salto dado pelo personagem John Carter n\u00e3o \u00e9 exagerado. <\/b><\/span><\/span><\/span><\/p>\n

02. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>acelera\u00e7\u00e3o gravitacional de Marte \u00e9 0,4 vezes a da Terra. <\/b><\/span><\/span><\/span><\/p>\n

04. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>equa\u00e7\u00e3o para o Movimento Horizontal <\/b><\/span><\/span><\/span>para um <\/b><\/span><\/span><\/span>lan\u00e7amento de proj\u00e9teis em Marte teria a forma x = (x<\/b><\/span><\/span><\/span>o<\/b><\/span><\/span><\/sub><\/span> + 2,5V<\/b><\/span><\/span><\/span>ox<\/b><\/span><\/span><\/sub><\/span>t).<\/b><\/span><\/span><\/span><\/p>\n

08. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>equa\u00e7\u00e3o <\/b><\/span><\/span><\/span>do <\/b><\/span><\/span><\/span>Alcance M\u00e1ximo para um lan\u00e7amento de proj\u00e9teis em Marte teria a forma Xm\u00e1x = 2,5(V<\/b><\/span><\/span><\/span>o<\/b><\/span><\/span><\/sub><\/span> 2sen2\"\"<\/b><\/span><\/span><\/span>o<\/b><\/span><\/span><\/sub><\/span>)\/g<\/b><\/span><\/span><\/span>Terra<\/b><\/span><\/span><\/sub><\/span> .<\/b><\/span><\/span><\/span><\/p>\n

16. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>dura\u00e7\u00e3<\/b><\/span><\/span><\/span>o do ano em <\/b><\/span><\/span><\/span>Marte, em dias terrestres, \u00e9 maior que na Terra <\/b><\/span><\/span><\/span>porque a <\/b><\/span><\/span><\/span>acelera\u00e7\u00e3o gravitacional do planeta \u00e9 menor que a da Terra.<\/b><\/span><\/span><\/span><\/p>\n

32.<\/b><\/span><\/span><\/span> ap\u00f3s a <\/b><\/span><\/span><\/span>fronteira da atmosfera de Marte, a acelera\u00e7\u00e3o gravitacional \u00e9 nula.<\/b><\/span><\/span><\/span><\/p>\n

03-(UFSC-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>esgrima,<\/b><\/span><\/span><\/span> esporte presente nos <\/b><\/span><\/span><\/span>jogos ol\u00edmpicos da era moderna desde 1896, <\/b><\/span><\/span><\/span>\u00e9 <\/b><\/span><\/span><\/span>caracterizada <\/b><\/span><\/span><\/span>por um <\/b><\/span><\/span><\/span>combate entre dois competidores <\/b><\/span><\/span><\/span>que se <\/b><\/span><\/span><\/span>enfrentam com armas brancas, <\/b><\/span><\/span><\/span>neste caso <\/b><\/span><\/span><\/span>florete, sabre <\/b><\/span><\/span><\/span>ou <\/b><\/span><\/span><\/span>espada.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

Cada oponente <\/b><\/span><\/span><\/span>veste um <\/b><\/span><\/span><\/span>colete que delimita a \u00e1rea que deve ser tocada pela arma para marcar pontos. <\/b><\/span><\/span><\/span><\/p>\n

Antigamente, <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>ponta do florete <\/b><\/span><\/span><\/span>era <\/b><\/span><\/span><\/span>mergulhada <\/b><\/span><\/span><\/span>em <\/b><\/span><\/span><\/span>tinta para facilitar a visualiza\u00e7\u00e3o dos pontos. <\/b><\/span><\/span><\/span>Hoje s\u00e3o <\/b><\/span><\/span><\/span>utilizados sensores na ponta do florete,<\/b><\/span><\/span><\/span> que, ao <\/b><\/span><\/span><\/span>tocar no colete do advers\u00e1rio, fecha <\/b><\/span><\/span><\/span>um <\/b><\/span><\/span><\/span>circuito, ligando uma l\u00e2mpada <\/b><\/span><\/span><\/span>que assinala a <\/b><\/span><\/span><\/span>pontua\u00e7\u00e3o<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/p>\n

Basicamente, o <\/b><\/span><\/span><\/span>circuito simplificado utilizado na esgrima el\u00e9trica <\/b><\/span><\/span><\/span>\u00e9 formado por uma <\/b><\/span><\/span><\/span>l\u00e2mpada, fios el\u00e9tricos, uma fonte de energia e uma chave f (sensor na ponta do florete) para fechar o circuito. <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Com <\/b><\/span><\/span><\/span>base no exposto <\/b><\/span><\/span><\/span>e considerando que os <\/b><\/span><\/span><\/span>lutadores n\u00e3o se tocam com os floretes simultaneamente,<\/b><\/span><\/span><\/span> <\/b>assinale os circuitos simplificados <\/b><\/span><\/span><\/span>que podem <\/b><\/span><\/span><\/span>marcar a pontua\u00e7\u00e3o correta de cada esgrimista ao tocar no oponente<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

04-(UFSC-SC-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Nos <\/b><\/span><\/span><\/span>Jogos Ol\u00edmpicos Rio 2016, <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>sele\u00e7\u00e3o brasileira de v\u00f4lei <\/b><\/span><\/span><\/span>obteve a <\/b><\/span><\/span><\/span>medalha de ouro ap\u00f3s doze anos da \u00faltima conquista,<\/b><\/span><\/span><\/span> com uma <\/b><\/span><\/span><\/span>vit\u00f3ria de 3 sets a 0 sobre a It\u00e1lia.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

O <\/b><\/span><\/span><\/span>saque Viagem, popularizado<\/b><\/span><\/span><\/span> pelos jogadores brasileiros na <\/b><\/span><\/span><\/span>Olimp\u00edada de 1984, <\/b><\/span><\/span><\/span>foi de fundamental import\u00e2ncia para o <\/b><\/span><\/span><\/span>alto desempenho da equipe. <\/b><\/span><\/span><\/span><\/p>\n

Na <\/b><\/span><\/span><\/span>figura abaixo,<\/b><\/span><\/span><\/span> uma <\/b><\/span><\/span><\/span>sequ\u00eancia de imagens ilustra a execu\u00e7\u00e3o de um saque Viagem, <\/b><\/span><\/span><\/span>com <\/b><\/span><\/span><\/span>indica\u00e7\u00e3o <\/b><\/span><\/span><\/span>da <\/b><\/span><\/span><\/span>posi\u00e7\u00e3o do jogador e da posi\u00e7\u00e3o correspondente da bola em diversos instantes de tempo. <\/b><\/span><\/span><\/span><\/p>\n

O <\/b><\/span><\/span><\/span>jogador lan\u00e7a a bola, cuja massa \u00e9 de 0,3 kg, <\/b><\/span><\/span><\/span>com <\/b><\/span><\/span><\/span>velocidade horizontal de 4,0 m\/s<\/b><\/span><\/span><\/span> e entra em <\/b><\/span><\/span><\/span>contato novamente com ela a uma altura de 3,50 m acima do solo, no instante 2,2 s.<\/b><\/span><\/span><\/span><\/p>\n

Esse contato dura apenas 0,02 s, <\/b><\/span><\/span><\/span>mas <\/b><\/span><\/span><\/span>projeta a bola com velocidade de m\u00f3dulo V = 20 m\/s.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

\"\"<\/p>\n

Com <\/b><\/span><\/span><\/span>base na figura e nos dados acima, <\/b><\/span><\/span><\/span>\u00e9 <\/b><\/span><\/span><\/span>correto afirmar <\/b><\/span><\/span><\/span>que: <\/b><\/span><\/span><\/span><\/p>\n

01. <\/b><\/span><\/span><\/span>o <\/b><\/span><\/span><\/span>m\u00f3dulo da for\u00e7a m\u00e9dia de intera\u00e7\u00e3o <\/b><\/span><\/span><\/span>da <\/b><\/span><\/span><\/span>m\u00e3o do jogador <\/b><\/span><\/span><\/span>com a <\/b><\/span><\/span><\/span>bola \u00e9 maior<\/b><\/span><\/span><\/span> que o <\/b><\/span><\/span><\/span>m\u00f3dulo da for\u00e7a m\u00e9dia de intera\u00e7\u00e3o da bola com a m\u00e3o do jogador. <\/b><\/span><\/span><\/span><\/p>\n

02. <\/b><\/span><\/span><\/span>o <\/b><\/span><\/span><\/span>m\u00f3dulo da velocidade vertical da bola <\/b><\/span><\/span><\/span>no <\/b><\/span><\/span><\/span>momento<\/b><\/span><\/span><\/span> em que o <\/b><\/span><\/span><\/span>jogador entra em contato novamente com ela \u00e9 de 3,5 m\/s. <\/b><\/span><\/span><\/span><\/p>\n

04. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>for\u00e7a m\u00e9dia de intera\u00e7\u00e3o<\/b><\/span><\/span><\/span> da <\/b><\/span><\/span><\/span>m\u00e3o do jogador com a bola na dire\u00e7\u00e3o horizontal <\/b><\/span><\/span><\/span>\u00e9 de <\/b><\/span><\/span><\/span>aproximadamente 234 N.<\/b><\/span><\/span><\/span><\/p>\n

08. <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>for\u00e7a m\u00e9dia de intera\u00e7\u00e3o <\/b><\/span><\/span><\/span>da <\/b><\/span><\/span><\/span>m\u00e3o do jogador com a bola na dire\u00e7\u00e3o vertical \u00e9 nula. <\/b><\/span><\/span><\/span><\/p>\n

16.<\/b><\/span><\/span><\/span> o <\/b><\/span><\/span><\/span>trabalho realizado sobre a bola durante a intera\u00e7\u00e3o \u00e9 de aproximadamente 54,23 J<\/b><\/span><\/span><\/span><\/p>\n

 <\/p>\n

Confira as resolu\u00e7\u00f5es comentadas<\/span><\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

A\u00a0Universidade Federal de Santa Catarina\u00a0(UFSC), \u00e9 uma institui\u00e7\u00e3o federal brasileira\u00a0de\u00a0ensino superior\u00a0localizada em\u00a0Florian\u00f3polis,\u00a0Santa Catarina, tendo sido cotada como a quinta melhor institui\u00e7\u00e3o de ensino superior da Am\u00e9rica Latina pelo Webometrics Ranking of World Universities. A Universidade, cujo campus principal se localiza no bairro Trindade, oferece 83 cursos de gradua\u00e7\u00e3o, 88 cursos de p\u00f3s-gradua\u00e7\u00e3o em sentido amplo e 81 em sentido estrito.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2648,"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-3104","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3104","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=3104"}],"version-history":[{"count":3,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3104\/revisions"}],"predecessor-version":[{"id":3110,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3104\/revisions\/3110"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2648"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=3104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}