<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg1.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _1"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x2 h3 y4 ff1 fs0 fc0 sc0 lsc ws14">Pag<span class="blank _2"> </span>e <span class="blank _2"> </span>1 <span class="blank _2"> </span>of<span class="blank _2"> </span> 7<span class="blank _3"></span><span class="ls3 ws1">https://ambienteacademico.<span class="blank _1"></span>com.br<span class="blank _1"></span>/mod/quiz/re<span class="blank _1"></span>view<span class="blank _4"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=6324<span class="blank _1"></span>04</span></div></div><div class="c x0 y0 w2 h1"><div class="t m0 x3 h4 y5 ff3 fs1 fc1 sc0 lsd ws2">!"#$%&'("&)"*+"#%&</div><div class="t m0 x4 h4 y6 ff3 fs1 fc1 sc0 lsd ws3">,,,-.-/0123'4'5367-389-:7'(;'!38;!<8:=3';'>?@:=3<span class="blank"> </span>AB:(3(;'C<span class="blank"> </span><span class="lsb ws4">3D"E"F%FG'C'H3CI</span></div></div><div class="c x5 y0 w3 h5"><div class="t m0 x6 h6 y7 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">/<span class="blank _5"></span>/</span></div><div class="t m0 x6 h7 y8 ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y9 ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 ya ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x7 h4 yb ff3 fs1 fc2 sc0 ls10 ws9">:#")"%FJ'GO<span class="blank _6"></span>:#")"%FJ'GO<span class="blank"> </span><span class="lsd ws2">FJO"#LJN',P'&GD',2,,N'/0Q2P</span></div><div class="t m0 x8 h4 yc ff3 fs1 fc2 sc0 ls6 wsa">;&D%FJ<span class="blank _7"></span>;&D%FJ<span class="blank"> </span><span class="ls11">>"#%+"R%F%</span></div><div class="t m0 x9 h4 yd ff3 fs1 fc2 sc0 ls7 wsb">=J#)+MSF%'GO<span class="blank _8"></span>=J#)+MSF%'GO<span class="blank"> </span><span class="lsd ws2">FJO"#LJN',P'&GD',2,,N'/0Q,,</span></div><div class="t m0 x8 h4 ye ff3 fs1 fc2 sc0 ls8 wsc">8GO*J<span class="blank _7"></span>8GO*J</div><div class="t m0 xa h4 yf ff3 fs1 fc2 sc0 ls9 wsd">GO*KGL%FJ<span class="blank _9"></span>GO*KGL%FJ</div><div class="t m0 xb h4 ye ff3 fs1 fc2 sc0 lsd ws2">/0'O"#MDJ&'C0'&GLM#FJ&</div><div class="t m0 x8 h4 y10 ff3 fs1 fc2 sc0 ls10 wse">3E%+"%K<span class="blank _a"></span>3E%+"%K<span class="blank"> </span><span class="ls8 wsc">1N22<span class="blank _b"></span>1N22<span class="blank _4"></span><span class="ls12 ws8">'FG'MO'OTU"OJ'FG'/2N22H<span class="ls8 wsc">12<span class="blank _c"></span>12<span class="blank _4"></span><span class="ls13">VI</span></span></span></span></div><div class="t m0 xc h8 y11 ff5 fs1 fc3 sc0 lsd ws14">Um campo de forças, ou campo vetorial, é uma função que associa um vetor a cada ponto de coordenadas (x, y<span class="blank _4"></span>,</div><div class="t m0 xc h8 y12 ff5 fs1 fc3 sc0 lsa ws14">z). Quando os valores são somente numéricos, o campo é denominado escalar<span class="blank _4"></span>. Seja, então, um campo de</div><div class="t m0 xc h8 y13 ff5 fs1 fc3 sc0 lsd ws14">forças F: <span class="blank _d"> </span> definido por <span class="blank _e"> </span>.</div><div class="t m0 xc h8 y14 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y15 ff5 fs1 fc3 sc0 lsa ws14">Considere as figuras a seguir:</div><div class="t m0 xc h8 y16 ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 y17 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y18 ff5 fs1 fc3 sc0 lsa ws14">Qual delas representa o campo vetorial F?</div></div><div class="c xd y19 w4 h9"><div class="t m0 x6 h4 y1a ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsb">::W</span></div><div class="t m0 x6 h4 y1b ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsa">YW</span></div><div class="t m0 x6 ha y1c ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="lsb ws4">:YW</span><span class="ff6 fs4 fc4 v1">!</span></div><div class="t m0 x6 h4 y1d ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsb">:W</span></div><div class="t m0 x6 h4 y1e ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsb">:::W</span></div></div><div class="c x0 y0 w2 h1"><div class="t m0 xe h4 y1f ff3 fs1 fc1 sc0 ls15 ws13">B3Z<span class="blank"> </span>=Z3<span class="blank"> </span><span class="lsd ws2">-G&*J#&%X"+"F%FG'@J)"J%OX"G#D%+</span></div></div><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:38.286290px;bottom:649.670400px;width:98.772410px;height:19.159200px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:133.677600px;bottom:662.067500px;width:247.309600px;height:19.159300px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:377.606200px;bottom:662.067500px;width:69.302700px;height:19.159300px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:443.527800px;bottom:662.067500px;width:87.229300px;height:19.159300px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:358.041900px;bottom:777.586700px;width:34.831900px;height:21.413300px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:392.873800px;bottom:777.586700px;width:33.792900px;height:21.413300px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:426.666700px;bottom:777.586700px;width:150.333300px;height:21.413300px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w2 h1" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg2.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x2 h3 y4 ff1 fs0 fc0 sc0 lsc ws14">Pag<span class="blank _2"> </span>e <span class="blank _2"> </span>2 <span class="blank _2"> </span>of<span class="blank _2"> </span> 7<span class="blank _3"></span><span class="ls3 ws1">https://ambienteacademico.<span class="blank _4"></span>com.br/mod/quiz/review<span class="blank _4"></span>.php<span class="ff2 ls4">?</span>att<span class="blank _1"></span>empt=1095646&cmid=632404</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x6 h6 y20 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">,<span class="blank _5"></span>,</span></div><div class="t m0 x6 h7 y21 ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y22 ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y23 ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x6 h6 y24 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">[<span class="blank _5"></span>[</span></div><div class="t m0 x6 h7 y25 ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y26 ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y27 ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 xc h8 y28 ff5 fs1 fc3 sc0 lsa ws14">No cálculo vetorial, a função gradiente é definida como a taxa de variação de uma grandeza escalar por unidade</div><div class="t m0 xc h8 y29 ff5 fs1 fc3 sc0 lsa ws14">de espaço. Dada uma função escalar <span class="blank _f"> </span>, o seu gradiente é definido por <span class="blank _10"> </span>, em que <span class="blank _11"> </span><span class="ls12">, </span></div><div class="t m0 xc h8 y2a ff5 fs1 fc3 sc0 ls12 ws14"> e <span class="blank _12"> </span><span class="lsa"> são vetores canônicos. V<span class="blank _4"></span>etores canônicos possuem módulo unitário, são mutuamente ortogonais entre si e</span></div><div class="t m0 xc h8 y2b ff5 fs1 fc3 sc0 lsd ws14">estão identificados com as direções dos eixos cartesianos x, y e z.</div><div class="t m0 xc h8 y2c ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y2d ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> partir do exposto, analise as asserções a seguir e a relação proposta entre elas.</div><div class="t m0 xf h4 y2e ff3 fs1 fc3 sc0 lsb ws15">:W'<span class="blank"> </span><span class="ff5 lsa ws14">O gradiente de uma função escalar é um vetor<span class="blank _4"></span>.</span></div><div class="t m0 xc h8 y2f ff5 fs1 fc3 sc0 lsd ws16">PORQUE</div><div class="t m0 x10 h4 y30 ff3 fs1 fc3 sc0 lsb ws17">::W'<span class="blank"> </span><span class="ff5 lsa ws14">A<span class="blank _4"></span> grandeza possui módulo, direção e sentido.</span></div><div class="t m0 xc h8 y31 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y32 ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa correta.</div></div><div class="c xd y33 w4 hb"><div class="t m0 x6 h4 y34 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'_%+&%&W</span></div><div class="t m0 x9 h4 y35 ff3 fs1 fc3 sc0 lsd">`</div><div class="t m0 x9 h4 y36 ff3 fs1 fc3 sc0 lsd ws2">`<span class="blank _13"></span>`</div><div class="t m0 x6 h4 y37 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'_%+&%N'G'%'::'a'MO%'*KJ*J&"\^J'EGKF%FG"K%W</span></div><div class="t m0 x6 h4 y38 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span>3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'O%&'%'::'#^J'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W</div><div class="t m0 x6 h4 y39 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'EGKF%FG"K%N'G'%'%&&GK\^J'::'a'MO%'*KJ*J&"\^J'_%+&%W</span></div><div class="t m0 x6 ha y3a ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'G'%'::'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W<span class="ff6 fs4 fc4 v1">!</span></span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 y3b ff5 fs1 fc3 sc0 lsa ws14">Uma função gradiente é uma medida da taxa de variação de uma grandeza escalar por unidade de espaço e é</div><div class="t m0 xc h8 y3c ff5 fs1 fc3 sc0 lsa ws14">uma medida vetorial. Isotermas são conjuntos de pontos que identificam uma mesma medida de temperatura.</div><div class="t m0 xc h8 y3d ff5 fs1 fc3 sc0 lsa ws14">Considere o mapa do Rio Grande do Sul que foi, hipoteticamente, noticiado no bloco de previsão do tempo. Ele</div><div class="t m0 xc h8 y3e ff5 fs1 fc3 sc0 lsa ws14">registra as isotermas, em graus Celsius, pelo território em um dado momento do dia.</div><div class="t m0 xc h8 y3f ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y40 ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 y41 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y42 ff5 fs1 fc3 sc0 lsa ws14">Assim, qual dos trajetos lineares, identificados de I a V<span class="blank _14"></span>, apresenta o maior gradiente de temperatura naquele</div><div class="t m0 xc h8 y43 ff5 fs1 fc3 sc0 lsa ws14">momento? Assinale a alternativa correta.</div></div><div class="c xd y0 w4 hc"><div class="t m0 x6 h4 y44 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsa">YW</span></div><div class="t m0 x9 h4 y45 ff3 fs1 fc3 sc0 lsd ws2">`<span class="blank _13"></span>`</div><div class="t m0 x6 ha y46 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsb ws4">:W<span class="ff6 fs4 fc4 lsd v1">!</span></span></div><div class="t m0 x6 h4 y47 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="lsb">:YW</span></div><div class="t m0 x6 h4 y48 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsb">:::W</span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w2 hd" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg3.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x11 h3 y4 ff1 fs0 fc0 sc0 lsc ws14">Pag<span class="blank _2"> </span>e <span class="blank _2"> </span>3 <span class="blank _2"> </span>of<span class="blank _2"> </span> 7<span class="blank _3"></span><span class="ls3 ws1">https://ambienteacademico.<span class="blank _4"></span>com.br/mod/quiz/review<span class="blank _14"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=632404</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x6 h6 y49 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">C<span class="blank _5"></span>C</span></div><div class="t m0 x6 h7 y4a ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y4b ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y4c ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x6 h6 y4d ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">P<span class="blank _5"></span>P</span></div><div class="t m0 x6 h7 y4e ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y4f ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y50 ff3 fs2 fc2 sc0 lsf">/N22</div></div><div class="c xd y51 w4 he"><div class="t m0 x6 h4 y52 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsb">:::W</span></div><div class="t m0 x6 h4 y53 ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsb">::W</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 y54 ff5 fs1 fc3 sc0 lsa ws14">Pela geometria euclidiana, três pontos distintos, P<span class="blank _15"></span>, Q e R, definem um plano, e suas coordenadas coincidem</div><div class="t m0 xc h8 y55 ff5 fs1 fc3 sc0 lsd ws14">com os vértices de um triângulo. Além disso, o produto <span class="blank _16"> </span><span class="ls12"> é definido <span class="blank _17"> </span></span> em que <span class="blank _12"> </span> é valor do</div><div class="t m0 xc h8 y56 ff5 fs1 fc3 sc0 lsa ws14">ângulo entre os vetores. Considere os pontos de coordenadas seguintes em um sistema de eixos cartesianos:</div><div class="t m0 xc h8 y57 ff5 fs1 fc3 sc0 lsd ws14">A(6, 9, 3), B(6, 3, -3) e C(6, 6, -6).</div><div class="t m0 xc h8 y58 ff5 fs1 fc3 sc0 lsa ws14">Com base no exposto, analise as asserções a seguir e a relação proposta entre elas.</div><div class="t m0 xc h8 y59 ff5 fs1 fc3 sc0 lsd ws14">I. Os pontos A, B e C definem um triângulo retângulo.</div><div class="t m0 xc h8 y5a ff5 fs1 fc3 sc0 lsd ws16">PORQUE</div><div class="t m0 xc h8 y5b ff5 fs1 fc3 sc0 lsd ws14">II. O produto escalar <span class="blank _18"> </span>.</div><div class="t m0 xc h8 y5c ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y5d ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa correta.</div></div><div class="c xd y5e w4 h9"><div class="t m0 x6 h4 y5f ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'_%+&%N'G'%'::'a'MO%'*KJ*J&"\^J'EGKF%FG"K%W</span></div><div class="t m0 x6 ha y60 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'G'%'::'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W<span class="ff6 fs4 fc4 v1">!</span></span></div><div class="t m0 x6 h4 y61 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span>3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'_%+&%&W</div><div class="t m0 x6 h4 y62 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'EGKF%FG"K%N'G'%'%&&GK\^J'::'a'MO%'*KJ*J&"\^J'_%+&%W</span></div><div class="t m0 x6 h4 y63 ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'O%&'%'::'#^J'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 y64 ff5 fs1 fc3 sc0 lsa ws14">Duas partículas movem-se, linearmente e com velocidades constantes, em um plano, em que o ponto O é</div><div class="t m0 xc h8 y65 ff5 fs1 fc3 sc0 lsa ws14">origem de um sistema de coordenadas cartesiano. A<span class="blank _4"></span> velocidade da partícula 1 possui módulo <span class="blank _19"> </span>= 1 m/s,</div><div class="t m0 xc h8 y66 ff5 fs1 fc3 sc0 lsa ws14">inclinação de 45º, e a velocidade da partícula 2 é <span class="blank _1a"> </span>. Em t = 0 s, a partícula 1 dista 20 m de </div><div class="t m0 xc h8 y67 ff5 fs1 fc3 sc0 lsa ws14">, horizontal, e a partícula 2 ocupa a mesma coordenada x que a partícula 1.</div><div class="t m0 xc h8 y68 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y69 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y6a ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 y6b ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y6c ff5 fs1 fc3 sc0 lsd ws14">A<span class="blank _4"></span> partir do exposto, analise as afirmativas a seguir e assinale V para a(s) verdadeira(s) e F para a(s) falsa(s).</div><div class="t m0 xc h8 y6d ff5 fs1 fc3 sc0 lsd ws14">I. ( ) A<span class="blank _4"></span> posição da partícula 1 pode ser definida por: </div><div class="t m0 xc h8 y6e ff5 fs1 fc3 sc0 lsd ws14">II. ( ) A<span class="blank _4"></span> posição da partícula 2 pode ser definida por: </div><div class="t m0 xc h8 y6f ff5 fs1 fc3 sc0 lsd ws14">III. ( ) Existe um momento t em que as partículas 1 e 2 chocam-se entre si.</div><div class="t m0 xc h8 y70 ff5 fs1 fc3 sc0 lsd ws14">IV<span class="blank _14"></span>. ( ) As partículas 1 e 2 atingem o ponto de coordenada x = 0 em instantes diferentes.</div><div class="t m0 xc h8 y71 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y72 ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa que apresenta a sequência correta.</div></div><div class="c xd y73 w4 h9"><div class="t m0 x6 h4 y74 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsa">YN'YN'YN'>W</span></div><div class="t m0 x6 h4 y75 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="ls11">>N'YN'>N'>W</span></div><div class="t m0 x6 h4 y76 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="lsa">YN'>N'>N'>W</span></div><div class="t m0 x6 h4 y77 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsa">YN'YN'>N'>W</span></div><div class="t m0 x6 ha y78 ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsa ws6">YN'YN'>N'YW<span class="ff6 fs4 fc4 lsd v1">!</span></span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w2 h1" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg4.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x11 h3 y4 ff1 fs0 fc0 sc0 lsc ws14">Pag<span class="blank _2"> </span>e <span class="blank _2"> </span>4 <span class="blank _2"> </span>of<span class="blank _2"> </span> 7<span class="blank _3"></span><span class="ls3 ws1">https://ambienteacademico.<span class="blank _4"></span>com.br/mod/quiz/review<span class="blank _14"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=632404</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x6 h6 y79 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">d<span class="blank _5"></span>d</span></div><div class="t m0 x6 h7 y7a ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y7b ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y7c ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x6 h6 y7d ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">0<span class="blank _5"></span>0</span></div><div class="t m0 x6 h7 y7e ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 y7f ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 y80 ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 xc h8 y81 ff5 fs1 fc3 sc0 lsd ws14">A<span class="blank _4"></span> figura a seguir representa um móvel que percorre uma trajetória em forma de segmento circular AB, no sentido</div><div class="t m0 xc h8 y82 ff5 fs1 fc3 sc0 lsa ws14">anti-horário, no intervalo de tempo de 1 segundo. O raio R da trajetória possui valor R = 2 metros. Os vetores <span class="blank _11"> </span><span class="ls12"> e </span></div><div class="t m0 x12 h8 y83 ff5 fs1 fc3 sc0 lsa ws14"> são vetores canônicos e possuem módulo de valor unitário.</div><div class="t m0 xc h8 y84 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y85 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y86 ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 y87 ff5 fs1 fc3 sc0 lsa ws14">Assinale a alternativa que indica os valores do módulo da velocidade vetorial média e da velocidade escalar</div><div class="t m0 xc h8 y88 ff5 fs1 fc3 sc0 lsa ws14">média, respectivamente.</div></div><div class="c xd y89 w4 h9"><div class="t m0 x6 h4 y8a ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="ls12">[N0'Oe&'G'[N0'Oe&W</span></div><div class="t m0 x6 h4 y8b ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span>[N0'Oe&'G',NC'Oe&W</div><div class="t m0 x6 h4 y8c ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="ls12">CN0'Oe&'G'CN0'Oe&W</span></div><div class="t m0 x6 h4 y8d ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span>/Nf'G'CN0'Oe&W</div><div class="t m0 x6 ha y8e ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="ls12 ws8">[N0'Oe&'G'CN0'Oe&W<span class="ff6 fs4 fc4 lsd v1">!</span></span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 y8f ff5 fs1 fc3 sc0 lsa ws14">Suponha que uma partícula P desenvolve movimento circular cujo módulo da velocidade seja constant<span class="blank _1"></span>e). O</div><div class="t m0 xc h8 y90 ff5 fs1 fc3 sc0 lsd ws14">deslocamento ocorre em torno da origem O de um sistema de coordenadas cartesiano. O vetor <span class="blank _1b"> </span> = (r<span class="blank _1c"> </span><span class="ls12">, r<span class="blank _1c"> </span></span>) indica</div><div class="t m0 xc h8 y91 ff5 fs1 fc3 sc0 lsd ws14">a posição de P<span class="blank _15"></span>, e A, B, C e D são quatro pontos da trajetória que coincidem com os eixos x ou y<span class="blank _4"></span>. O ponto E da</div><div class="t m0 xc h8 y92 ff5 fs1 fc3 sc0 lsa ws14">trajetória coincide com a bissetriz do quarto quadrante).</div><div class="t m0 xc h8 y93 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y94 ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 y95 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 y96 ff5 fs1 fc3 sc0 lsd ws14">A<span class="blank _4"></span> partir do exposto, analise as afirmativas a seguir e assinale V para a(s) verdadeiras e F para a(s) falsa(s).</div><div class="t m0 xc h8 y97 ff5 fs1 fc3 sc0 lsd ws14">I. ( ) Nas posições B ou D, as componentes verticais r<span class="blank _1c"> </span> do vetor posição possuem os maiores módulos.</div><div class="t m0 xc h8 y98 ff5 fs1 fc3 sc0 lsd ws14">II. ( ) Nas posições A<span class="blank _4"></span> ou C, as componentes horizontais v<span class="blank _1c"> </span> do vetor velocidade possuem os menores módulos.</div><div class="t m0 xc h8 y99 ff5 fs1 fc3 sc0 lsd ws14">III. ( ) Na posição E, as componentes vertical r<span class="blank _1c"> </span> e horizontal r</div><div class="t m0 x13 hf y9a ff5 fs5 fc3 sc0 lsd ws18">x<span class="blank"> </span>y</div><div class="t m0 x14 hf y9b ff5 fs5 fc3 sc0 lsd">y</div><div class="t m0 x15 hf y9c ff5 fs5 fc3 sc0 lsd">x</div><div class="t m0 x16 hf y9d ff5 fs5 fc3 sc0 lsd ws19">x<span class="blank"> </span>y</div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w2 h1" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg5.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x11 h3 y4 ff1 fs0 fc0 sc0 ls16 ws14">Page 5 of 7<span class="blank _0"></span><span class="ls3 ws1">https://ambienteacademico<span class="blank _4"></span>.com.br/mod/quiz/r<span class="blank _4"></span>eview<span class="blank _4"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=632404</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x6 h6 y9e ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">f<span class="blank _5"></span>f</span></div><div class="t m0 x6 h7 y9f ff3 fs2 fc2 sc0 lsd ws8">:#)JKKGDJ</div><div class="t m0 x6 h7 ya0 ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'2N22'FG</div><div class="t m0 x6 h7 ya1 ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x6 h6 ya2 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 lsd ws6">1<span class="blank _5"></span>1</span></div><div class="t m0 x6 h7 ya3 ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 xc h8 ya4 ff5 fs1 fc3 sc0 lsd ws14">III. ( ) Na posição E, as componentes vertical r<span class="blank _1c"> </span> e horizontal r</div><div class="t m0 xc h8 ya5 ff5 fs1 fc3 sc0 lsa ws14">do vetor posição possuem o mesmo módulo.</div><div class="t m0 xc h8 ya6 ff5 fs1 fc3 sc0 lsd ws14">IV<span class="blank _14"></span>. ( ) Nas posições A, B, C, D e E, os vetores aceleração de P possuem o mesmo módulo. </div><div class="t m0 xc h8 ya7 ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa que apresenta a sequência correta.</div></div><div class="c xd ya8 w4 h9"><div class="t m0 x6 ha ya9 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsa ws6">YN'YN'YN'YW<span class="ff6 fs4 fc4 lsd v1">!</span></span></div><div class="t m0 x6 h4 yaa ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsa">YN'YN'YN'>W</span></div><div class="t m0 x6 h4 yab ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="lsa">YN'>N'>N'>W</span></div><div class="t m0 x6 h4 yac ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsa">YN'YN'>N'>W</span></div><div class="t m0 x6 h4 yad ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="ls11">>N'>N'>N'>W</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x16 hf yae ff5 fs5 fc3 sc0 lsd ws19">x<span class="blank"> </span>y</div><div class="t m0 xc h8 yaf ff5 fs1 fc3 sc0 lsa ws14">Uma espécie de formiga registra os movimentos em um sistema mental de coordenadas e soma deslocamentos</div><div class="t m0 xc h8 yb0 ff5 fs1 fc3 sc0 lsa ws14">em relação a um sistema de eixos XY<span class="blank _15"></span>. Considere que uma delas executa movimentos de acordo com o desenho</div><div class="t m0 xc h8 yb1 ff5 fs1 fc3 sc0 lsd ws14">superior<span class="blank _4"></span>. Os vetores <span class="blank _1d"> </span> representam os deslocamentos parciais a partir do formigueiro. A<span class="blank _4"></span> posição final da formiga</div><div class="t m0 xc h8 yb2 ff5 fs1 fc3 sc0 lsa ws14">também está indicada. O desenho inferior sumariza os deslocamentos.</div><div class="t m0 xc h8 yb3 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 yb4 ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 yb5 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 yb6 ff5 fs1 fc3 sc0 lsa ws14">De acordo com o enunciado e apoiado pela figura apresentada, analise as asserções a seguir e a relação</div><div class="t m0 xc h8 yb7 ff5 fs1 fc3 sc0 lsa ws14">proposta entre elas.</div><div class="t m0 xc h8 yb8 ff5 fs1 fc3 sc0 lsd ws14">I. O vetor <span class="blank _1e"> </span> representa a trajetória integral da formiga.</div><div class="t m0 xc h8 yb9 ff5 fs1 fc3 sc0 lsd ws16">PORQUE</div><div class="t m0 xc h8 yba ff5 fs1 fc3 sc0 lsd ws14">II. O vetor <span class="blank _1e"> </span> possui origem em (0, 0) e término na posição final.</div><div class="t m0 xc h8 ybb ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 ybc ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa correta.</div></div><div class="c xd ybd w4 h9"><div class="t m0 x6 ha ybe ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsd ws1a">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'_%+&%N'G'%'::'a'MO%'*KJ*J&"\^J'EGKF%FG"K%W<span class="blank"> </span><span class="ff6 fs4 fc5 v1">"</span></span></div><div class="t m0 x6 h4 ybf ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'O%&'%'::'#^J'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W</span></div><div class="t m0 x6 h4 yc0 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span>3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'EGKF%FG"K%N'G'%'%&&GK\^J'::'a'MO%'*KJ*J&"\^J'_%+&%W</div><div class="t m0 x6 h4 yc1 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'_%+&%&W</span></div><div class="t m0 x6 h4 yc2 ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'G'%'::'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 yc3 ff5 fs1 fc3 sc0 lsd ws14">Os vetores <span class="blank _12"> </span><span class="ls12">, <span class="blank _1f"> </span> e <span class="blank _1b"> </span></span>, na figura a seguir<span class="blank _4"></span>, podem ser indicados <span class="blank _1f"> </span> = (16, 30<span class="blank _20"> </span>) em coordenadas polares, ou <span class="blank _12"> </span> = (10, 0)</div><div class="t m0 xc h8 yc4 ff5 fs1 fc3 sc0 lsa ws14">e <span class="blank _1b"> </span> = (-25, 30) em coordenadas cartesianas. Suponha que eles representem deslocamentos consecutivos de um</div><div class="t m0 x17 hf yc5 ff5 fs5 fc3 sc0 lsd">o</div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf6" class="pf w0 h0" data-page-no="6"><div class="pc pc6 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w2 h1" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg6.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x11 h3 y4 ff1 fs0 fc0 sc0 lsc ws14">Pag<span class="blank _2"> </span>e <span class="blank _2"> </span>6 <span class="blank _2"> </span>of<span class="blank _2"> </span> 7<span class="blank _3"></span><span class="ls3 ws1">https://ambienteacademico.<span class="blank _4"></span>com.br/mod/quiz/review<span class="blank _14"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=632404</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x6 h7 yc6 ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 yc7 ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 x6 h6 yc8 ff4 fs2 fc2 sc0 ls5 ws5">!"#$%&'(<span class="ff3 fs3 ls17 ws1b">/2<span class="blank _21"></span>/2</span></div><div class="t m0 x6 h7 yc9 ff3 fs2 fc2 sc0 lse ws7">=JKKGDJ</div><div class="t m0 x6 h7 yca ff3 fs2 fc2 sc0 lsd ws8">3D"#L"M'/N22'FG</div><div class="t m0 x6 h7 ycb ff3 fs2 fc2 sc0 lsf">/N22</div><div class="t m0 xc h8 ycc ff5 fs1 fc3 sc0 lsa ws14"><span class="fc8 sc0">e </span><span class="blank _1b"> </span><span class="fc8 sc0"> </span><span class="fc8 sc0">=</span><span class="fc8 sc0"> </span><span class="fc8 sc0">(</span><span class="fc8 sc0">-</span><span class="fc8 sc0">25,</span><span class="fc8 sc0"> </span><span class="fc8 sc0">30)</span><span class="fc8 sc0"> </span><span class="fc8 sc0">em</span><span class="fc8 sc0"> </span><span class="fc8 sc0">c</span><span class="fc8 sc0">oor</span><span class="fc8 sc0">denadas</span><span class="fc8 sc0"> </span><span class="fc8 sc0">c</span><span class="fc8 sc0">ar</span><span class="fc8 sc0">t</span><span class="fc8 sc0">es</span><span class="fc8 sc0">ianas</span><span class="fc8 sc0">.</span><span class="fc8 sc0"> </span><span class="fc8 sc0">S</span><span class="fc8 sc0">uponha </span><span class="fc8 sc0">que </span><span class="fc8 sc0">eles</span><span class="fc8 sc0"> </span><span class="fc8 sc0">r</span><span class="fc8 sc0">epr</span><span class="fc8 sc0">es</span><span class="fc8 sc0">ent</span><span class="fc8 sc0">em</span><span class="fc8 sc0"> </span><span class="fc8 sc0">des</span><span class="fc8 sc0">loc</span><span class="fc8 sc0">am</span><span class="fc8 sc0">ent</span><span class="fc8 sc0">os</span><span class="fc8 sc0"> </span><span class="fc8 sc0">c</span><span class="fc8 sc0">ons</span><span class="fc8 sc0">ec</span><span class="fc8 sc0">ut</span><span class="fc8 sc0">iv</span><span class="fc8 sc0">os</span><span class="fc8 sc0"> </span><span class="fc8 sc0">de </span><span class="fc8 sc0">um</span></div><div class="t m0 xc h8 ycd ff5 fs1 fc3 sc0 lsd ws14">corpo, <span class="blank _22"> </span>, a partir do ponto de origem (0, 0).</div><div class="t m0 xc h8 yce ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 ycf ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 yd0 ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 yd1 ff5 fs1 fc3 sc0 lsa ws14">Assinale a alternativa que indica a posição final do corpo.</div></div><div class="c xd yd2 w4 h10"><div class="t m0 x6 h4 yd3 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="ls15 ws1c">H40N'[2gf<span class="blank"> </span>IW</span></div><div class="t m0 x6 ha yd4 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="ls15 ws1d">H4/Pgf<span class="blank"> </span></span><span class="ws8">N'[fIW<span class="ff6 fs4 fc4 lsd v1">!</span></span></div><div class="t m0 x6 h4 yd5 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span><span class="ls15">H/N'd2IW</span></div><div class="t m0 x6 h4 yd6 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="ls15">H4/PN'[2IW</span></div><div class="t m0 x6 h4 yd7 ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="ls15">H4/N'd2IW</span></div><div class="t m0 x9 h4 yd8 ff3 fs1 fc3 sc0 lsd ws2">`<span class="blank _13"></span>`</div></div><div class="c x5 y0 w3 h1"><div class="t m0 xc h8 yd9 ff5 fs1 fc3 sc0 lsa ws14">Seja dado um triângulo de vértices A, B e C. Considere que o ponto médio do segmento <span class="blank _23"> </span> é o ponto M e que N</div><div class="t m0 xc h8 yda ff5 fs1 fc3 sc0 lsa ws14">é o ponto médio do segmento <span class="blank _23"> </span>. As propriedades da geometria euclidiana podem, também, ser definidas em</div><div class="t m0 xc h8 ydb ff5 fs1 fc3 sc0 lsa ws14">termos da notação vetorial.</div><div class="t m0 xc h8 ydc ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 x18 h8 ydd ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 yde ff5 fs1 fc3 sc0 lsa ws14">Fonte: Elaborada pelo autor<span class="blank _4"></span>.</div><div class="t m0 xc h8 ydf ff5 fs1 fc3 sc0 lsd ws14"> </div><div class="t m0 xc h8 ye0 ff5 fs1 fc3 sc0 lsa ws14">Assim, analise as asserções a seguir e a relação proposta entre elas.</div><div class="t m0 xc h8 ye1 ff5 fs1 fc3 sc0 ls12 ws14">I. <span class="blank _19"> </span><span class="lsa"> é paralelo a <span class="blank _23"> </span>.</span></div><div class="t m0 xc h8 ye2 ff5 fs1 fc3 sc0 lsd ws16">PORQUE</div><div class="t m0 xc h8 ye3 ff5 fs1 fc3 sc0 ls12 ws14">II. <span class="blank _24"> </span><span class="lsd">.</span></div><div class="t m0 xc h8 ye4 ff5 fs1 fc3 sc0 lsa ws14">A<span class="blank _4"></span> seguir<span class="blank _4"></span>, assinale a alternativa correta.</div></div><div class="c xd ye5 w4 h9"><div class="t m0 x6 h4 ye6 ff3 fs1 fc3 sc0 ls13 wsf">%W<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'_%+&%N'G'%'::'a'MO%'*KJ*J&"\^J'EGKF%FG"K%W</span></div><div class="t m0 x6 h4 ye7 ff3 fs1 fc3 sc0 ls12 ws10">XW<span class="blank"> </span><span class="lsd ws2">3'%&&GK\^J':'a'MO%'*KJ*J&"\^J'EGKF%FG"K%N'G'%'%&&GK\^J'::'a'MO%'*KJ*J&"\^J'_%+&%W</span></div><div class="t m0 x6 h4 ye8 ff3 fs1 fc3 sc0 lsd ws11">)W<span class="blank"> </span>3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'_%+&%&W</div><div class="t m0 x6 h4 ye9 ff3 fs1 fc3 sc0 ls12 ws10">FW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'O%&'%'::'#^J'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W</span></div><div class="t m0 x6 ha yea ff3 fs1 fc3 sc0 ls14 ws12">GW<span class="blank"> </span><span class="lsd ws2">3&'%&&GK\]G&':'G'::'&^J'*KJ*J&"\]G&'EGKF%FG"K%&N'G'%'::'a'MO%'bM&D"c)%D"E%')JKKGD%'F%':W<span class="ff6 fs4 fc4 v1">!</span></span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x5 h4 yeb ff7 fs1 fc6 sc0 lsd ws1e">\u25c0<span class="ff3 ls12 ws8"><span class="fc8 sc0">'=JO*%KD</span><span class="fc8 sc0">"</span><span class="fc8 sc0">+</span><span class="fc8 sc0">$</span><span class="fc8 sc0">G</span></span></div></div><div class="c x19 y0 w5 h11"><div class="t m0 x1a h4 yeb ff3 fs1 fc7 sc0 lsd ws2"><span class="fc8 sc0">@</span><span class="fc8 sc0">G</span><span class="fc8 sc0">LM</span><span class="fc8 sc0">"</span><span class="fc8 sc0">K</span><span class="fc8 sc0">'</span><span class="fc8 sc0">*</span><span class="fc8 sc0">%</span><span class="fc8 sc0">K</span><span class="fc8 sc0">%</span><span class="fc8 sc0">W</span><span class="fc8 sc0">W</span><span class="fc8 sc0">W</span></div></div><div class="c x5 y0 w3 h1"><div class="t m0 x1b h4 yeb ff3 fs1 fc6 sc0 lsa ws6"><span class="fc8 sc0">-G</span><span class="fc8 sc0">E</span><span class="fc8 sc0">"&</span><span class="fc8 sc0">^</span><span class="fc8 sc0">J</span><span class="fc8 sc0">'3D"E</span><span class="fc8 sc0">"F%</span><span class="fc8 sc0">FG</span><span class="fc8 sc0">'C'H3CI'</span><span class="ff8 ls15"><span class="fc8 sc0">\u25b6\ufe0e</span></span></div></div><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:46.738910px;bottom:64.185450px;width:74.074890px;height:5.494200px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:430.611200px;bottom:64.185450px;width:117.632300px;height:5.494200px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf7" class="pf w0 h0" data-page-no="7"><div class="pc pc7 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 yec w2 h12" alt="" src="https://files.passeidireto.com/da15c299-f7e0-4fa2-8f37-fe94b8f6bec2/bg7.png"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws14">25/09/22 17<span class="ff2 ls1">:</span><span class="ws0">23<span class="blank _0"></span><span class="ls2 ws14">Atividade 4 (A4)<span class="blank _1"></span>: Revisão da t<span class="blank _1"></span>entativa<span class="blank _4"></span></span></span></div></div><div class="c x0 y3 w2 h2"><div class="t m0 x11 h3 y4 ff1 fs0 fc0 sc0 ls16 ws14">Page 7 of 7<span class="blank _0"></span><span class="ls3 ws1">https://ambienteacademico<span class="blank _4"></span>.com.br/mod/quiz/r<span class="blank _4"></span>eview<span class="blank _4"></span>.php<span class="ff2 ls4">?</span>attempt=1095646&cmid=632404</span></div></div><div class="c x5 yed w3 h13"><div class="t m0 x5 h4 yee ff7 fs1 fc6 sc0 lsd ws1e">\u25c0<span class="ff3 ls12 ws8">'=JO*%KD"+$G</span></div></div><div class="c x19 yef w5 h14"><div class="t m0 x1a h4 yf0 ff3 fs1 fc7 sc0 lsd ws2">@GLM"K'*%K%WWW</div></div><div class="c x5 yed w3 h13"><div class="t m0 x1b h4 yee ff3 fs1 fc6 sc0 lsa ws6">-GE"&^J'3D"E"F%FG'C'H3CI'<span class="ff8 ls15">\u25b6\ufe0e</span></div></div><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:46.738910px;bottom:784.207900px;width:74.074890px;height:14.792100px;background-color:rgba(255,255,255,0.000001);"></div></a><a class="l"><div class="d m1" style="border-style:none;position:absolute;left:430.611200px;bottom:784.207900px;width:117.632300px;height:14.792100px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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