{"id":2884,"date":"2017-04-12T05:20:44","date_gmt":"2017-04-12T05:20:44","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=2884"},"modified":"2024-07-15T15:33:38","modified_gmt":"2024-07-15T15:33:38","slug":"afa-016017","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2017\/afa-016017\/","title":{"rendered":"AFA 016\/017"},"content":{"rendered":"

AFA\/016\/017<\/span><\/p>\n


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

Academia da For\u00e7a A\u00e9rea<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>(AFA)<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>\u00e9 um estabelecimento de ensino em n\u00edvel superior da<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>For\u00e7a A\u00e9rea Brasileira<\/b><\/span><\/span><\/span><\/a>, <\/b><\/span><\/span><\/span>situado em\u00a0<\/b><\/span><\/span><\/span>Pirassununga<\/b><\/span><\/span><\/span><\/a>,\u00a0<\/b><\/span><\/span><\/span>Estado de S\u00e3o Paulo<\/b><\/span><\/span><\/span><\/a>\u00a0<\/b><\/span><\/span><\/span>e reconhecido pelo\u00a0<\/b><\/span><\/span><\/span>Minist\u00e9rio da Educa\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/a>. <\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

Integra o sistema de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>forma\u00e7\u00e3o e aperfei\u00e7oamento\u00a0<\/b><\/span><\/span><\/span>de pessoal do<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>Comando da Aeron\u00e1utica<\/b><\/span><\/span><\/span><\/a>\u00a0(COMAER)<\/b><\/span><\/span><\/span>e est\u00e1 subordinada ao Departamento de Ensino<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>(DEPENS) da\u00a0<\/b><\/span><\/span><\/span>For\u00e7a A\u00e9rea Brasileira<\/b><\/span><\/span><\/span><\/a>\u00a0(FAB<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

Tem como finalidade a forma\u00e7\u00e3o de oficiais da ativa para os quadros de<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>aviadores,<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>intendentes<\/a>\u00a0e de infantaria da FAB.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

\u00c9 considerada uma das tr\u00eas melhores escolas de forma\u00e7\u00e3o de pilotos militares do mundo\u00a0<\/b><\/span><\/span><\/span>e forma n\u00e3o apenas <\/b><\/span><\/span><\/span>pilotos militares para a For\u00e7a A\u00e9rea Brasileira<\/b><\/span><\/span><\/span>,\u00a0<\/b><\/span><\/span><\/span>como tamb\u00e9m para<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>For\u00e7as A\u00e9reas de pa\u00edses da Am\u00e9rica Latina, \u00c1frica, \u00c1sia e Europa, mediante acordos internacionais de coopera\u00e7\u00e3o.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

O\u00a0<\/b><\/span><\/span><\/span>ingresso na AFA ocorre mediante a aprova\u00e7\u00e3o em concursos p\u00fablicos anuais de admiss\u00e3o, de \u00e2mbito nacional<\/b><\/span><\/span><\/span>.\u00a0<\/b><\/span><\/span><\/span>As <\/b><\/span><\/span><\/span>informa\u00e7\u00f5es <\/b><\/span><\/span><\/span>sobre esses concursos est\u00e3o<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>dispon\u00edveis <\/b><\/span><\/span><\/span>em todas as<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>organiza\u00e7\u00f5es do Comando da Aeron\u00e1utica<\/b><\/span><\/span><\/span>.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

Atualmente, a Academia forma<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>cadetes dos seguintes cursos:<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>Curso de Forma\u00e7\u00e3o de Oficiais de Infantaria da Aeron\u00e1utica (CFOINF)<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Curso de Forma\u00e7\u00e3o de Oficiais Aviadores (CFOAV)<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Curso de Forma\u00e7\u00e3o de Oficiais Intendentes (CFOINT).<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

Al\u00e9m disso<\/b><\/span><\/span><\/span>,\u00a0<\/b><\/span><\/span><\/span>todos os cadetes da Academia<\/b><\/span><\/span><\/span>, ao final do curso, recebem o<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>t\u00edtulo de bachar\u00e9is em Administra\u00e7\u00e3o, com \u00eanfase<\/b><\/span><\/span><\/span>\u00a0<\/b><\/span><\/span><\/span>em \u00a0<\/b><\/span><\/span><\/span>Administra\u00e7\u00e3o P\u00fablica<\/b><\/span><\/span><\/span><\/a>.<\/b><\/span><\/span><\/span><\/span><\/span><\/p>\n

Nas quest\u00f5es de F\u00edsica, quando necess\u00e1rio, use acelera\u00e7\u00e3o da gravidade: g = 10 m\/s<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sup><\/span>; sen30<\/b><\/span><\/span><\/span>o<\/b><\/span><\/span><\/sup><\/span> = \"\" ; cos30<\/b><\/span><\/span><\/span>o<\/b><\/span><\/span><\/sup><\/span> = \"\"2.<\/b><\/span><\/span><\/span><\/p>\n

01-(AFA \u2013 016\/017)<\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

 <\/p>\n

02-(AFA \u2013 016\/017)<\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Dois pequenos corpos A e B <\/b><\/span><\/span><\/span>s\u00e3o <\/b><\/span><\/span><\/span>ligados<\/b><\/span><\/span><\/span> a uma <\/b><\/span><\/span><\/span>haste r\u00edgida<\/b><\/span><\/span><\/span> atrav\u00e9s <\/b><\/span><\/span><\/span>de fios ideais de comprimentos <\/b><\/span><\/span><\/span> <\/b>\u2113<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span> e <\/b><\/span><\/span><\/span>\u2113<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span>, respectivamente<\/b><\/span><\/span><\/span>, <\/b><\/span><\/span><\/span>conforme figura <\/b><\/span><\/span><\/span>a seguir.<\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A e B giram em sincronia com a haste, <\/b><\/span><\/span><\/span>com velocidades <\/b><\/span><\/span><\/span>escalares constantes v<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span> e v<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span>, e fazem com a <\/b><\/span><\/span><\/span>dire\u00e7\u00e3o horizontal \u00e2ngulos \u03b8<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span> e \u03b8<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span>, respectivamente.<\/b><\/span><\/span><\/span><\/p>\n

Considerando <\/b><\/span><\/span><\/span>\u2113<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span> = 4\u2113<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span>, a <\/b><\/span><\/span><\/span>raz\u00e3o, <\/b><\/span><\/span><\/span>v<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span>\/v<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span> em fun\u00e7\u00e3o de <\/b><\/span><\/span><\/span>\u03b8<\/b><\/span><\/span><\/span>A<\/b><\/span><\/span><\/sub><\/span> e \u03b8<\/b><\/span><\/span><\/span>B<\/b><\/span><\/span><\/sub><\/span>,<\/b><\/span><\/span><\/span> \u00e9 igual a <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

03-(AFA \u2013 016\/017)<\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

04-(AFA \u2013 016\/017)<\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

05-(AFA \u2013 016\/017)<\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

06-(AFA \u2013 016\/017) <\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

07-(AFA \u2013 016\/017) <\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

08-(AFA \u2013 016\/017) <\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

09-(AFA \u2013 016\/017) <\/b><\/span><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

Duas fontes sonoras 1 e 2,<\/b><\/span><\/span><\/span> de <\/b><\/span><\/span><\/span>massas desprez\u00edveis, <\/b><\/span><\/span><\/span>que <\/b><\/span><\/span><\/span>emitem sons, respectivamente,<\/b><\/span><\/span><\/span> de <\/b><\/span><\/span><\/span>frequ\u00eancias f<\/b><\/span><\/span><\/span>1<\/b><\/span><\/span><\/sub><\/span> = 570 Hz e f<\/b><\/span><\/span><\/span>2<\/b><\/span><\/span><\/sub><\/span> = 390 Hz <\/b><\/span><\/span><\/span>s\u00e3o <\/b><\/span><\/span><\/span>colocadas em um sistema, em repouso, <\/b><\/span><\/span><\/span>constitu\u00eddo por <\/b><\/span><\/span><\/span>dois<\/b><\/span><\/span><\/span> <\/b>blocos, A e B, unidos por um fio ideal e inextens\u00edvel, <\/b><\/span><\/span><\/span>de tal forma que uma <\/b><\/span><\/span><\/span>mola ideal se encontra comprimida entre eles, como mostra a figura abaixo. <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

A <\/b><\/span><\/span><\/span>fonte sonora 1 <\/b><\/span><\/span><\/span>est\u00e1 <\/b><\/span><\/span><\/span>acoplada ao bloco A, <\/b><\/span><\/span><\/span>de <\/b><\/span><\/span><\/span>massa 2m, <\/b><\/span><\/span><\/span>e a <\/b><\/span><\/span><\/span>fonte sonora 2 ao bloco B, <\/b><\/span><\/span><\/span>de <\/b><\/span><\/span><\/span>massa m. Um observador O, estacion\u00e1rio em rela\u00e7\u00e3o ao solo, dispara<\/b><\/span><\/span><\/span> um mecanismo que <\/b><\/span><\/span><\/span>rompe o fio. <\/b><\/span><\/span><\/span><\/p>\n

Os <\/b><\/span><\/span><\/span>blocos passam, <\/b><\/span><\/span><\/span>ent\u00e3o, a se <\/b><\/span><\/span><\/span>mover, separados da mola, com velocidades constantes em rela\u00e7\u00e3o ao solo<\/b><\/span><\/span><\/span>, sendo que a <\/b><\/span><\/span><\/span>velocidade do bloco B \u00e9 de 80 m\/s. <\/b><\/span><\/span><\/span><\/p>\n

Considere que <\/b><\/span><\/span><\/span>n\u00e3o existam for\u00e7as dissipativas, <\/b><\/span><\/span><\/span>que a <\/b><\/span><\/span><\/span>velocidade do som no local<\/b><\/span><\/span><\/span> \u00e9 constante e <\/b><\/span><\/span><\/span>igual a 340 m\/s, <\/b><\/span><\/span><\/span>que <\/b><\/span><\/span><\/span>o ar se encontra em repouso em rela\u00e7\u00e3o ao solo. <\/b><\/span><\/span><\/span><\/p>\n

Nessas condi\u00e7\u00f5es, a <\/b><\/span><\/span><\/span>raz\u00e3o entre as frequ\u00eancias sonoras percebidas pelo observador, devido ao movimento das fontes 2 e 1, respectivamente,<\/b><\/span><\/span><\/span> \u00e9 <\/b><\/span><\/span><\/span><\/p>\n

\"\"<\/p>\n

 <\/p>\n

Confira as resolu\u00e7\u00f5es comentadas e gabaritos<\/span><\/a><\/h3>\n

 <\/p>\n

Clique aqui para ver sobre o tema!<\/a><\/p>\n

Confira as v\u00eddeo aulas!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

AFA\/016\/017 Academia da For\u00e7a A\u00e9rea\u00a0(AFA)\u00a0\u00e9 um estabelecimento de ensino em n\u00edvel superior da\u00a0For\u00e7a A\u00e9rea Brasileira, situado em\u00a0Pirassununga,\u00a0Estado de S\u00e3o Paulo\u00a0e reconhecido pelo\u00a0Minist\u00e9rio da Educa\u00e7\u00e3o. Integra o sistema de\u00a0forma\u00e7\u00e3o e aperfei\u00e7oamento\u00a0de pessoal do\u00a0Comando da Aeron\u00e1utica\u00a0(COMAER)e est\u00e1 subordinada ao Departamento de Ensino\u00a0(DEPENS) da\u00a0For\u00e7a A\u00e9rea Brasileira\u00a0(FAB. Tem como finalidade a forma\u00e7\u00e3o de oficiais da ativa para os quadros de\u00a0aviadores,\u00a0intendentes\u00a0e de infantaria da FAB.<\/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-2884","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2884","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=2884"}],"version-history":[{"count":4,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2884\/revisions"}],"predecessor-version":[{"id":10459,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/2884\/revisions\/10459"}],"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=2884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}