{"id":3077,"date":"2017-06-11T20:05:18","date_gmt":"2017-06-11T20:05:18","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=3077"},"modified":"2024-09-03T14:41:29","modified_gmt":"2024-09-03T14:41:29","slug":"puc-go-2017","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2017\/puc-go-2017\/","title":{"rendered":"PUC – GO – 2017"},"content":{"rendered":"

\"\"<\/p>\n

A\u00a0Pontif\u00edcia Universidade Cat\u00f3lica de Goi\u00e1s\u00a0(PUC Goi\u00e1s) \u00e9 uma\u00a0universidade localizada no estado\u00a0brasileiro\u00a0de\u00a0Goi\u00e1s, com sede no munic\u00edpio de\u00a0Goi\u00e2nia\u00a0e um campus na cidade de\u00a0Ipameri. \u00c9 uma universidade cat\u00f3lica e comunit\u00e1ria, pluridisciplinar, para forma\u00e7\u00e3o de quadros profissionais de n\u00edvel superior.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

A PUC Goi\u00e1s disp\u00f5e de cursos diversificados e oferece 50 cursos de gradua\u00e7\u00e3o, 153 cursos de p\u00f3s-gradua\u00e7\u00e3o (especializa\u00e7\u00f5es, mestrados e doutorados), 250 pesquisas em andamento e 458 laborat\u00f3rios.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

O Guia do Estudante apontou a PUC Goi\u00e1s como a melhor universidade particular do Centro-Oeste e a 10\u00aa melhor\u00a0universidade particular\u00a0do\u00a0Brasil.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

01-(PUC-GO-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Nos fragmentos do <\/b><\/span><\/span><\/span>Texto 3<\/b><\/span><\/span><\/span> <\/b>\u201cTentava acompanhar os passos de meu pai. […] dizer-lhe que parasse.\u201d <\/b><\/span><\/span><\/span>Temos <\/b><\/span><\/span><\/span>refer\u00eancia <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>movimento e a repouso. <\/b><\/span><\/span><\/span><\/p>\n

O <\/b><\/span><\/span><\/span>movimento de um corpo pode ser de transla\u00e7\u00e3o e\/ou rota\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n

Para que um <\/b><\/span><\/span><\/span>corpo permane\u00e7a em repouso, \u00e9 necess\u00e1rio que esteja em equil\u00edbrio de transla\u00e7\u00e3o <\/b><\/span><\/span><\/span>e <\/b><\/span><\/span><\/span>rota\u00e7\u00e3o. <\/b><\/span><\/span><\/span><\/p>\n

Considere uma <\/b><\/span><\/span><\/span>gangorra constru\u00edda com uma t\u00e1bua r\u00edgida, homog\u00eanea<\/b><\/span><\/span><\/span>, de <\/b><\/span><\/span><\/span>massa igual a 10 kg,<\/b><\/span><\/span><\/span> com <\/b><\/span><\/span><\/span>espessura e largura desprez\u00edveis<\/b><\/span><\/span><\/span> em rela\u00e7\u00e3o a <\/b><\/span><\/span><\/span>seu comprimento, que \u00e9 de 8 m.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>t\u00e1bua pode girar em torno de um eixo de rota\u00e7\u00e3o colocado perpendicularmente<\/b><\/span><\/span><\/span> ao seu <\/b><\/span><\/span><\/span>comprimento, a 4 m de cada uma das extremidades.<\/b><\/span><\/span><\/span> <\/b><\/p>\n

Duas pessoas, uma de massa m<\/b><\/span><\/span><\/span>1<\/b><\/span><\/span><\/sub><\/span> = 85 kg e outra de massa m<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sub><\/span> = 40 kg, <\/b><\/span><\/span><\/span>est\u00e3o <\/b><\/span><\/span><\/span>sentadas<\/b><\/span><\/span><\/span> em <\/b><\/span><\/span><\/span>cada uma <\/b><\/span><\/span><\/span>das <\/b><\/span><\/span><\/span>extremidades da t\u00e1bua.<\/b><\/span><\/span><\/span><\/p>\n

Para que a <\/b><\/span><\/span><\/span>t\u00e1bua fique em equil\u00edbrio horizontal, <\/b><\/span><\/span><\/span>uma <\/b><\/span><\/span><\/span>terceira pessoa <\/b><\/span><\/span><\/span>\u00e9 colocada entre o <\/b><\/span><\/span><\/span>eixo de rota\u00e7\u00e3o e a pessoa mais leve, a uma dist\u00e2ncia de 1,5 m desse eixo. <\/b><\/span><\/span><\/span><\/p>\n

A <\/b><\/span><\/span><\/span>massa da terceira pessoa \u00e9 <\/b><\/span><\/span><\/span>de (assinale a <\/b><\/span><\/span><\/span>resposta correta<\/b><\/span><\/span><\/span>):<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

02-(PUC-GO-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/span><\/p>\n

O fragmento do <\/b><\/span><\/span><\/span>Texto 3, \u201cera aquele redemoinho\u201d, <\/b><\/span><\/span><\/span>pode nos levar a <\/b><\/span><\/span><\/span>pensar na altera\u00e7\u00e3o<\/b><\/span><\/span><\/span>, para <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

circular, do movimento retil\u00edneo de uma part\u00edcula carregada que entra perpendicularmente em um campo magn\u00e9tico uniforme. <\/b><\/span><\/span><\/span><\/p>\n

A <\/b><\/span><\/span><\/span>presen\u00e7a de outros campos pode evitar esse movimento circular. <\/b><\/span><\/span><\/span><\/p>\n

Considere uma <\/b><\/span><\/span><\/span>part\u00edcula de massa m = 3.10<\/b><\/span><\/span><\/span>-3<\/b><\/span><\/span><\/sup><\/span> kg <\/b><\/span><\/span><\/span>e <\/b><\/span><\/span><\/span>carga positiva q = 5.10<\/b><\/span><\/span><\/span>-4<\/b><\/span><\/span><\/sup><\/span> C <\/b><\/span><\/span><\/span>se <\/b><\/span><\/span><\/span>deslocando horizontalmente para a direita a uma velocidade v = 100 m\/s, <\/b><\/span><\/span><\/span>sob a <\/b><\/span><\/span><\/span>a\u00e7\u00e3o apenas de tr\u00eas campos uniformes:<\/b><\/span><\/span><\/span> um <\/b><\/span><\/span><\/span>campo el\u00e9trico de 200 N\/C verticalmente para cima<\/b><\/span><\/span><\/span>, um <\/b><\/span><\/span><\/span>campo gravitacional verticalmente para baixo e um campo magn\u00e9tico.<\/b><\/span><\/span><\/span><\/p>\n

Para que a <\/b><\/span><\/span><\/span>part\u00edcula permane\u00e7a se movendo num movimento retil\u00edneo e uniforme, <\/b><\/span><\/span><\/span>o <\/b><\/span><\/span><\/span>campo magn\u00e9tico deve ser? Dado: acelera\u00e7\u00e3o da gravidade<\/b><\/span><\/span><\/span> g = 10 m\/s<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span>. Assinale a <\/b><\/span><\/span><\/span>alternativa correta<\/b><\/span><\/span><\/span>: <\/b><\/span><\/span><\/span><\/p>\n

A ( ) 7.10<\/b><\/span><\/span><\/span>-2<\/b><\/span><\/span><\/sup><\/span> T, <\/b><\/span><\/span><\/span>na <\/b><\/span><\/span><\/span>dire\u00e7\u00e3o<\/b><\/span><\/span><\/span> do <\/b><\/span><\/span><\/span>campo gravitacional. <\/b><\/span><\/span><\/span><\/p>\n

B ( ) 7.10<\/b><\/span><\/span><\/span>-2<\/b><\/span><\/span><\/sup><\/span> T, <\/b><\/span><\/span><\/span>em uma <\/b><\/span><\/span><\/span>dire\u00e7\u00e3o perpendicular ao campo gravitacional. <\/b><\/span><\/span><\/span><\/p>\n

C ( ) 1,4 T, <\/b><\/span><\/span><\/span>na <\/b><\/span><\/span><\/span>dire\u00e7\u00e3o <\/b><\/span><\/span><\/span>do <\/b><\/span><\/span><\/span>campo gravitacional. <\/b><\/span><\/span><\/span><\/p>\n

D ( ) 1,4 T, <\/b><\/span><\/span><\/span>em uma <\/b><\/span><\/span><\/span>dire\u00e7\u00e3o perpendicular ao campo gravitacional.<\/b><\/span><\/span><\/span><\/p>\n

03-(PUC-GO-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

No <\/b><\/span><\/span><\/span>Texto 6, <\/b><\/span><\/span><\/span>Arandir afirma <\/b><\/span><\/span><\/span>n\u00e3o ter ouvido uma das perguntas <\/b><\/span><\/span><\/span>do delegado Cunha. <\/b><\/span><\/span><\/span>\"\"<\/p>\n

O <\/b><\/span><\/span><\/span>aparelho auditivo humano pode se sensibilizar com muita facilidade<\/b><\/span><\/span><\/span>. <\/b><\/span><\/span><\/span><\/p>\n

Somos <\/b><\/span><\/span><\/span>capazes de captar sons <\/b><\/span><\/span><\/span>com uma <\/b><\/span><\/span><\/span>intensidade de 10<\/b><\/span><\/span><\/span>-12<\/b><\/span><\/span><\/sup><\/span> W\/m<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span> <\/b>(limiar de audi\u00e7\u00e3o) e <\/b><\/span><\/span><\/span>escutamos em uma faixa de frequ\u00eancia que vai de 20 Hz a 20000 Hz. <\/b><\/span><\/span><\/span><\/p>\n

Considere a <\/b><\/span><\/span><\/span>velocidade do som no ar de 340 m\/s<\/b><\/span><\/span><\/span> e <\/b><\/span><\/span><\/span>analise<\/b><\/span><\/span><\/span> as <\/b><\/span><\/span><\/span>afirmativas <\/b><\/span><\/span><\/span>a seguir: <\/b><\/span><\/span><\/span><\/p>\n

I – <\/b><\/span><\/span><\/span>Se o delegado Cunha <\/b><\/span><\/span><\/span>emitir um som de 60 dB <\/b><\/span><\/span><\/span>(conversa comum), a <\/b><\/span><\/span><\/span>intensidade sonora <\/b><\/span><\/span><\/span>produzida por ele <\/b><\/span><\/span><\/span>ser\u00e1 de 10<\/b><\/span><\/span><\/span>-6<\/b><\/span><\/span><\/sup><\/span> W\/m<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span> .<\/b><\/span><\/span><\/span><\/p>\n

II – <\/b><\/span><\/span><\/span>Arandir poderia <\/b><\/span><\/span><\/span>ouvir melhor o delegado Cunha se seus ouvidos estivessem submersos em \u00e1gua, <\/b><\/span><\/span><\/span>uma vez que a <\/b><\/span><\/span><\/span>frequ\u00eancia do som emitido seria modificada. <\/b><\/span><\/span><\/span><\/p>\n

III – <\/b><\/span><\/span><\/span>A <\/b><\/span><\/span><\/span>velocidade do som <\/b><\/span><\/span><\/span>emitido por <\/b><\/span><\/span><\/span>Cunha \u00e9 a mesma, independentemente do meio f\u00edsico <\/b><\/span><\/span><\/span>em que <\/b><\/span><\/span><\/span>ele se encontre. <\/b><\/span><\/span><\/span><\/p>\n

IV – <\/b><\/span><\/span><\/span>O <\/b><\/span><\/span><\/span>comprimento de onda do som emitido no ar<\/b><\/span><\/span><\/span> por uma pessoa, <\/b><\/span><\/span><\/span>equivalente \u00e0 menor frequ\u00eancia aud\u00edvel, \u00e9 de 17 m. <\/b><\/span><\/span><\/span><\/p>\n

Em <\/b><\/span><\/span><\/span>rela\u00e7\u00e3o<\/b><\/span><\/span><\/span> \u00e0s <\/b><\/span><\/span><\/span>proposi\u00e7\u00f5es analisadas, <\/b><\/span><\/span><\/span>assinale a <\/b><\/span><\/span><\/span>\u00fanica alternativa cujos itens est\u00e3o todos corretos: A<\/b><\/span><\/span><\/span> ( ) I e II. <\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/span> ( ) I e IV. <\/b><\/span><\/span><\/span>C<\/b><\/span><\/span><\/span> ( ) II e III. <\/b><\/span><\/span><\/span>D<\/b><\/span><\/span><\/span> ( ) III e IV. <\/b><\/span><\/span><\/span><\/p>\n

04-(PUC-GO-017)<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

No <\/b><\/span><\/span><\/span>trecho<\/b><\/span><\/span><\/span> da pe\u00e7a <\/b><\/span><\/span><\/span>O beijo no asfalto,<\/b><\/span><\/span><\/span> temos descrito o <\/b><\/span><\/span><\/span>desconforto do personagem <\/b><\/span><\/span><\/span>Arandir diante do <\/b><\/span><\/span><\/span>interrogat\u00f3rio do delegado, <\/b><\/span><\/span><\/span>no fragmento: \u201csentindo a <\/b><\/span><\/span><\/span>press\u00e3o <\/b><\/span><\/span><\/span>do novo ambiente\u201d. <\/b><\/span><\/span><\/span><\/p>\n

Na <\/b><\/span><\/span><\/span>F\u00edsica,<\/b><\/span><\/span><\/span> o <\/b><\/span><\/span><\/span>conceito de press\u00e3o <\/b><\/span><\/span><\/span>pode estar relacionado \u00e0 <\/b><\/span><\/span><\/span>magnitude de uma for\u00e7a aplicada ortogonalmente por sobre uma \u00e1rea. <\/b><\/span><\/span><\/span><\/p>\n

De <\/b><\/span><\/span><\/span>acordo <\/b><\/span><\/span><\/span>com <\/b><\/span><\/span><\/span>esse significado <\/b><\/span><\/span><\/span>e <\/b><\/span><\/span><\/span>suas aplica\u00e7\u00f5es, analise as afirmativas <\/b><\/span><\/span><\/span>a seguir: <\/b><\/span><\/span><\/span><\/p>\n

I – <\/b><\/span><\/span><\/span>Um <\/b><\/span><\/span><\/span>copo de pl\u00e1stico <\/b><\/span><\/span><\/span>colocado em um <\/b><\/span><\/span><\/span>recipiente com alta press\u00e3o <\/b><\/span><\/span><\/span>tende a se <\/b><\/span><\/span><\/span>expandir<\/b><\/span><\/span><\/span> (ignore o efeito da temperatura). <\/b><\/span><\/span><\/span><\/p>\n

II – <\/b><\/span><\/span><\/span>Considerando-se um <\/b><\/span><\/span><\/span>mergulhador um objeto pontual,<\/b><\/span><\/span><\/span> a <\/b><\/span><\/span><\/span>diferen\u00e7a de press\u00e3o que ele experimenta<\/b><\/span><\/span><\/span><\/p>\n

ao <\/b><\/span><\/span><\/span>mergulhar em um rio de \u00e1gua doce de densidade de 1000 Kg\/m<\/b><\/span><\/span><\/span>3<\/b><\/span><\/span><\/sup><\/span>, <\/b><\/span><\/span><\/span>a uma <\/b><\/span><\/span><\/span>profundidade de 20 m, ser\u00e1 de 19,6 \u00d7 10<\/b><\/span><\/span><\/span>4<\/b><\/span><\/span><\/sup><\/span> Pa <\/b><\/span><\/span><\/span>(<\/b><\/span><\/span><\/span>dado:<\/b><\/span><\/span><\/span> |g|= 9,8 m\/s<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span>). <\/b><\/span><\/span><\/span><\/p>\n

III – <\/b><\/span><\/span><\/span>A <\/b><\/span><\/span><\/span>for\u00e7a resultante sobre uma janela de avi\u00e3o de 500\u00a0cm<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span> de \u00e1rea ser\u00e1 de 1000 N,<\/b><\/span><\/span><\/span> se a <\/b><\/span><\/span><\/span>press\u00e3o no interior da cabine for de 1 atm e a press\u00e3o no exterior for de 0,8 atm <\/b><\/span><\/span><\/span>(considere 1 atm = 10<\/b><\/span><\/span><\/span>5<\/b><\/span><\/span><\/sup><\/span> Pa). <\/b><\/span><\/span><\/span><\/p>\n

IV – <\/b><\/span><\/span><\/span>Em uma <\/b><\/span><\/span><\/span>garrafa com um furo e cheia de \u00e1gua, <\/b><\/span><\/span><\/span>a <\/b><\/span><\/span><\/span>velocidade da vaz\u00e3o da \u00e1gua no <\/b><\/span><\/span><\/span>furo ser\u00e1 a <\/b><\/span><\/span><\/span>mesma, independentemente do lugar onde ele se situe. <\/b><\/span><\/span><\/span><\/p>\n

Considere a <\/b><\/span><\/span><\/span>garrafa com a tampa aberta. <\/b><\/span><\/span><\/span><\/p>\n

Em <\/b><\/span><\/span><\/span>rela\u00e7\u00e3o \u00e0s proposi\u00e7\u00f5es analisadas, <\/b><\/span><\/span><\/span>assinale a <\/b><\/span><\/span><\/span>\u00fanica alternativa <\/b><\/span><\/span><\/span>cujos <\/b><\/span><\/span><\/span>itens <\/b><\/span><\/span><\/span>est\u00e3o <\/b><\/span><\/span><\/span>todos corretos:<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

 <\/p>\n

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

A\u00a0Pontif\u00edcia Universidade Cat\u00f3lica de Goi\u00e1s\u00a0(PUC Goi\u00e1s) \u00e9 uma\u00a0universidade localizada no estado\u00a0brasileiro\u00a0de\u00a0Goi\u00e1s, com sede no munic\u00edpio de\u00a0Goi\u00e2nia\u00a0e um campus na cidade de\u00a0Ipameri. \u00c9 uma universidade cat\u00f3lica e comunit\u00e1ria, pluridisciplinar, para forma\u00e7\u00e3o de quadros profissionais de n\u00edvel superior. A PUC Goi\u00e1s disp\u00f5e de cursos diversificados e oferece 50 cursos de gradua\u00e7\u00e3o, 153 cursos de p\u00f3s-gradua\u00e7\u00e3o (especializa\u00e7\u00f5es, mestrados e doutorados), 250 pesquisas em<\/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-3077","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3077","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=3077"}],"version-history":[{"count":2,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3077\/revisions"}],"predecessor-version":[{"id":3082,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/3077\/revisions\/3082"}],"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=3077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}