{"id":433,"date":"2023-06-18T07:51:31","date_gmt":"2023-06-18T07:51:31","guid":{"rendered":"https:\/\/physigeek.com\/pt\/movimento-harmonico-simples-shm\/"},"modified":"2023-06-18T07:51:31","modified_gmt":"2023-06-18T07:51:31","slug":"movimento-harmonico-simples-shm","status":"publish","type":"post","link":"https:\/\/physigeek.com\/pt\/movimento-harmonico-simples-shm\/","title":{"rendered":"Movimento harm\u00f4nico simples (shm)"},"content":{"rendered":"<p>Este artigo explica o que \u00e9 movimento harm\u00f4nico simples (SHM) na f\u00edsica. Assim voc\u00ea encontrar\u00e1 quais s\u00e3o as caracter\u00edsticas do movimento harm\u00f4nico simples, exemplos desse tipo de movimento e, al\u00e9m disso, quais s\u00e3o todas as f\u00f3rmulas do movimento harm\u00f4nico simples. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-movimiento-armonico-simple-MAS\"><\/span> O que \u00e9 Movimento Harm\u00f4nico Simples (SHA)?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>O movimento harm\u00f4nico simples (SHA)<\/strong> , tamb\u00e9m chamado de <strong>movimento vibracional harm\u00f4nico simples (MVAS)<\/strong> , \u00e9 um movimento peri\u00f3dico no qual um corpo em movimento faz um caminho oscilat\u00f3rio. Ou seja, num movimento harm\u00f4nico simples, o corpo oscila repetidamente de um lado para o outro da sua posi\u00e7\u00e3o de equil\u00edbrio.<\/p>\n<p> Assim, o corpo que descreve um movimento harm\u00f4nico simples afasta-se e aproxima-se repetidamente de sua posi\u00e7\u00e3o central, que \u00e9 sua posi\u00e7\u00e3o de equil\u00edbrio. Al\u00e9m disso, neste tipo de movimento o atrito \u00e9 desprezado, portanto o tempo que leva para passar duas vezes pela mesma posi\u00e7\u00e3o \u00e9 sempre o mesmo e, portanto, \u00e9 um movimento peri\u00f3dico.<\/p>\n<p> Por exemplo, um objeto suspenso por uma mola presa ao teto est\u00e1 em movimento harm\u00f4nico simples (despreze o atrito do ar) \u00e0 medida que se move para baixo devido \u00e0 gravidade e depois sobe devido \u00e0 for\u00e7a el\u00e1stica da mola, de modo que executa um movimento oscilat\u00f3rio ao redor . sua posi\u00e7\u00e3o de equil\u00edbrio. <\/p>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus.png\" alt=\"exemplo de movimento harm\u00f4nico simples (MAS)\" class=\"wp-image-8657\" width=\"583\" height=\"384\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus-300x198.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus-1024x676.png 1024w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus-768x507.png 768w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus-1536x1014.png 1536w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exemple-de-mouvement-harmonique-simple-plus.png 1699w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejemplos-del-movimiento-armonico-simple\"><\/span> Exemplos de movimentos harm\u00f4nicos simples<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Depois de vermos a defini\u00e7\u00e3o de movimento harm\u00f4nico simples (MAS), veremos v\u00e1rios exemplos deste tipo de movimento para entender melhor o conceito:<\/p>\n<p> <u style=\"text-decoration-color:#4fd12f\"><strong>Exemplos de movimentos harm\u00f4nicos simples (SAM):<\/strong><\/u><\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:15px\"> <span style=\"color:#101010;font-weight: normal;\">O movimento de um corpo suspenso por uma mola.<\/span><\/li>\n<li style=\"margin-bottom:15px\"> <span style=\"color:#101010;font-weight: normal;\">O movimento oscilat\u00f3rio de um p\u00eandulo.<\/span><\/li>\n<li style=\"margin-bottom:15px\"> <span style=\"color:#101010;font-weight: normal;\">O movimento repetitivo de um mecanismo de rel\u00f3gio.<\/span><\/li>\n<li style=\"margin-bottom:15px\"> <span style=\"color:#101010;font-weight: normal;\">O movimento vibracional de um batimento card\u00edaco.<\/span><\/li>\n<\/ul>\n<p> Tenha em mente que para que todos esses movimentos oscilem indefinidamente ao longo do tempo, n\u00e3o deve haver nenhum tipo de atrito. Na realidade, esses movimentos acabam parando devido ao atrito com o ar ou com um material, por\u00e9m, na f\u00edsica nestes casos o atrito \u00e9 desprezado e por isso se considera que oscilam indefinidamente. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Caracteristicas-del-movimiento-armonico-simple\"><\/span> Caracter\u00edsticas do movimento harm\u00f4nico simples<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> O movimento harm\u00f4nico simples \u00e9 composto pelos seguintes elementos que o caracterizam:<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Alongamento (x)<\/strong> : \u00e9 a posi\u00e7\u00e3o do corpo que realiza o movimento harm\u00f4nico simples em um determinado instante. Representa a separa\u00e7\u00e3o do corpo de sua posi\u00e7\u00e3o equilibrada.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Amplitude (A)<\/strong> : \u00e9 a extens\u00e3o m\u00e1xima do movimento harm\u00f4nico simples. \u00c9, portanto, a diferen\u00e7a entre a posi\u00e7\u00e3o m\u00e1xima e a posi\u00e7\u00e3o de equil\u00edbrio.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Per\u00edodo (T)<\/strong> : \u00e9 o tempo necess\u00e1rio para o corpo completar uma oscila\u00e7\u00e3o completa.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Frequ\u00eancia (f)<\/strong> : \u00e9 o n\u00famero de oscila\u00e7\u00f5es ou vibra\u00e7\u00f5es que o corpo realiza por unidade de tempo.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Fase (\u03c6)<\/strong> : \u00e9 o \u00e2ngulo que representa o estado de oscila\u00e7\u00e3o do corpo em um determinado momento.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Fase inicial (\u03c6 <sub>0<\/sub> )<\/strong> : \u00e9 o \u00e2ngulo que representa o estado inicial de oscila\u00e7\u00e3o do corpo.<\/span><\/li>\n<li style=\"margin-bottom:16px\"> <span style=\"color:#101010;font-weight: normal;\"><strong>Frequ\u00eancia angular ou pulsa\u00e7\u00e3o (\u03c9)<\/strong> : \u00e9 a velocidade com que o corpo realiza oscila\u00e7\u00f5es. Ou seja, indica a velocidade de mudan\u00e7a de fase do movimento harm\u00f4nico simples.<\/span> <\/li>\n<\/ul>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-de-mouvement-harmonique-simple.png\" alt=\"gr\u00e1fico de movimento harm\u00f4nico simples (SHM)\" class=\"wp-image-8610\" width=\"672\" height=\"285\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-de-mouvement-harmonique-simple-300x128.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-de-mouvement-harmonique-simple-1024x436.png 1024w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-de-mouvement-harmonique-simple-768x327.png 768w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-de-mouvement-harmonique-simple.png 1306w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Formulas-del-movimiento-armonico-simple\"><\/span> F\u00f3rmulas simples de movimento harm\u00f4nico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Abaixo est\u00e3o as f\u00f3rmulas ou equa\u00e7\u00f5es para movimento harm\u00f4nico simples. Essas f\u00f3rmulas o ajudar\u00e3o a resolver problemas simples de movimento harm\u00f4nico.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Posicion\"><\/span> Posi\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> A posi\u00e7\u00e3o de uma part\u00edcula que descreve o movimento harm\u00f4nico simples \u00e9 definida como a amplitude do movimento vezes o cosseno da frequ\u00eancia angular vezes o tempo mais a fase inicial do movimento. Portanto, a <strong>f\u00f3rmula para a posi\u00e7\u00e3o do movimento harm\u00f4nico simples<\/strong> \u00e9:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-4b112f6da56a28f19b9e192b3b48c636_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x(t)=A\\cdot \\text{cos}(\\omega t+\\phi_0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"175\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7e5fbfa0bbbd9f3051cd156a0f1b5e31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o alongamento do corpo que realiza o movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-816b613a4f79d4bf9cb51396a9654120_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a amplitude do movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fbffdce91996e0a17795d82e8e6996d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\omega\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia angular ou de pulsa\u00e7\u00e3o. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fd9cb27edab3f0a8a249bc80cc9c6ee2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"t\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o momento em que a posi\u00e7\u00e3o \u00e9 calculada. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c8618f3820889d0002a7eefeeb2aaf41_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\phi_0\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"18\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u00e9 a fase inicial do movimento harm\u00f4nico simples.<\/span><\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Velocidad\"><\/span> Velocidade<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> A velocidade instant\u00e2nea de um corpo \u00e9 igual \u00e0 derivada de sua posi\u00e7\u00e3o instant\u00e2nea em rela\u00e7\u00e3o ao tempo. Portanto, a <strong>f\u00f3rmula para a velocidade do movimento harm\u00f4nico simples<\/strong> \u00e9:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c154c291e37fb56951e3ca69ec815784_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"v(t)=\\cfrac{dx(t)}{dt}=-\\omega\\cdot A\\cdot \\text{sin}(\\omega t+\\phi_0)\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"275\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-796872219106704832bd95ce08640b7b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"v\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a velocidade instant\u00e2nea do corpo realizando um movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7e5fbfa0bbbd9f3051cd156a0f1b5e31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a posi\u00e7\u00e3o instant\u00e2nea do corpo que realiza o movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-816b613a4f79d4bf9cb51396a9654120_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a amplitude do movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fbffdce91996e0a17795d82e8e6996d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\omega\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia angular ou de pulsa\u00e7\u00e3o. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fd9cb27edab3f0a8a249bc80cc9c6ee2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"t\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o momento em que a posi\u00e7\u00e3o \u00e9 calculada. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c8618f3820889d0002a7eefeeb2aaf41_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\phi_0\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"18\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u00e9 a fase inicial do movimento harm\u00f4nico simples.<\/span><\/li>\n<\/ul>\n<p> Deve-se notar que a magnitude da velocidade de um corpo realizando um movimento harm\u00f4nico simples \u00e9 m\u00e1xima assim que ele passa pela sua posi\u00e7\u00e3o de equil\u00edbrio. Por outro lado, a velocidade do corpo \u00e9 zero quando ele est\u00e1 em uma das extremidades das oscila\u00e7\u00f5es, seja no alongamento m\u00e1ximo ou no alongamento m\u00ednimo.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aceleracion\"><\/span> Acelera\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> A acelera\u00e7\u00e3o instant\u00e2nea de um corpo \u00e9 calculada derivando a equa\u00e7\u00e3o de sua velocidade instant\u00e2nea em rela\u00e7\u00e3o ao tempo. Portanto, a <strong>f\u00f3rmula para a acelera\u00e7\u00e3o do movimento harm\u00f4nico simples<\/strong> \u00e9:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-f034470ec70ae64903b32721aadac563_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a(t)=\\cfrac{dv(t)}{dt}=-\\omega^2\\cdot A\\cdot \\text{cos}(\\omega t+\\phi_0)\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"284\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-0e55b0b3943237ccfc96979505679274_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a acelera\u00e7\u00e3o instant\u00e2nea do corpo que produz um movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-796872219106704832bd95ce08640b7b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"v\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a velocidade instant\u00e2nea do corpo realizando um movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-816b613a4f79d4bf9cb51396a9654120_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a amplitude do movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fbffdce91996e0a17795d82e8e6996d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\omega\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia angular ou de pulsa\u00e7\u00e3o. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fd9cb27edab3f0a8a249bc80cc9c6ee2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"t\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o momento em que a posi\u00e7\u00e3o \u00e9 calculada. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c8618f3820889d0002a7eefeeb2aaf41_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\phi_0\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"18\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u00e9 a fase inicial do movimento harm\u00f4nico simples.<\/span><\/li>\n<\/ul>\n<p> Tenha em mente que a magnitude da acelera\u00e7\u00e3o \u00e9 m\u00e1xima quando o corpo que descreve o movimento harm\u00f4nico simples est\u00e1 na posi\u00e7\u00e3o m\u00e1xima ou m\u00ednima, ou seja, quando o alongamento \u00e9 m\u00e1ximo ou m\u00ednimo. No entanto, a acelera\u00e7\u00e3o do corpo \u00e9 zero quando ele est\u00e1 na posi\u00e7\u00e3o de equil\u00edbrio.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Periodo-y-frecuencia\"><\/span> per\u00edodo e frequ\u00eancia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> O <strong>per\u00edodo<\/strong> \u00e9 o tempo que o corpo leva para completar uma oscila\u00e7\u00e3o completa, ou seja, o tempo que decorre entre o momento em que passa por uma posi\u00e7\u00e3o e o momento em que passa novamente por essa mesma posi\u00e7\u00e3o. Portanto, o per\u00edodo \u00e9 igual a dois pi dividido pela pulsa\u00e7\u00e3o do movimento harm\u00f4nico simples.<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-99ccd455979668f9e58d4beb11ef53b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"T=\\cfrac{2\\pi}{\\omega}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"58\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> <strong>Frequ\u00eancia<\/strong> \u00e9 o n\u00famero de oscila\u00e7\u00f5es feitas pelo corpo por unidade de tempo. A frequ\u00eancia de um movimento harm\u00f4nico simples \u00e9 obtida dividindo sua pulsa\u00e7\u00e3o por duas vezes o n\u00famero pi.<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-58ec1106bf7c8a50c846c2dc5bde5689_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f=\\cfrac{\\omega}{2\\pi}\" title=\"Rendered by QuickLaTeX.com\" height=\"34\" width=\"56\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> Per\u00edodo e frequ\u00eancia s\u00e3o, portanto, inversos multiplicativos, o que significa que uma dessas quantidades pode ser calculada se a outra for conhecida usando a seguinte f\u00f3rmula:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-1cb4c4d83c375ae11639a000afe4282c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"T=\\cfrac{1}{f}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"49\" style=\"vertical-align: -16px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7e093fd43ad2c244140c11afe4d4bdff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"T\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o ponto. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-f5844370b6482674a233a3063f762555_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fbffdce91996e0a17795d82e8e6996d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\omega\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia angular ou de pulsa\u00e7\u00e3o. <\/span><\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frecuencia-angular-o-pulsacion\"><\/span> Frequ\u00eancia angular ou de pulsa\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> <strong>Frequ\u00eancia angular<\/strong> , tamb\u00e9m chamada <strong>de pulsa\u00e7\u00e3o<\/strong> , \u00e9 a velocidade com que o corpo oscila em movimento harm\u00f4nico simples. A f\u00f3rmula para calcular a frequ\u00eancia angular \u00e9 a seguinte:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-26bcb3fe99e097555c119d3a48f182ac_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\omega=\\cfrac{2\\pi}{T}=2\\pi f=\\sqrt{\\frac{k}{m}}\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"172\" style=\"vertical-align: -14px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fbffdce91996e0a17795d82e8e6996d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\omega\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia angular ou de pulsa\u00e7\u00e3o. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7e093fd43ad2c244140c11afe4d4bdff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"T\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o ponto. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-f5844370b6482674a233a3063f762555_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"10\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u00e9 a frequ\u00eancia. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-d42bc2203d6f76ad01b27ac9acc0bee1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a constante da mola oscilante. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fdc40b8ad1cdad0aab9d632215459d28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a massa do corpo que executa um movimento harm\u00f4nico simples.<\/span><\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fuerza-elastica\"><\/span> for\u00e7a el\u00e1stica<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> <strong>For\u00e7a el\u00e1stica<\/strong> , tamb\u00e9m chamada <strong>de for\u00e7a restauradora<\/strong> , \u00e9 a for\u00e7a que um material el\u00e1stico exerce quando se deforma e, portanto, \u00e9 a for\u00e7a que provoca as oscila\u00e7\u00f5es do movimento harm\u00f4nico simples. Por exemplo, quando uma mola \u00e9 esticada ou comprimida, ela exerce uma for\u00e7a el\u00e1stica na tentativa de retornar \u00e0 sua posi\u00e7\u00e3o original.<\/p>\n<p> A <strong>f\u00f3rmula da for\u00e7a el\u00e1stica<\/strong> \u00e9:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-b886155aaf78dae4ad0a70c38f91d77f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"F_e=-k\\cdot \\Delta x\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"104\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-88df03c55e081c7cd9da4e7d74ba7265_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"F\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a for\u00e7a el\u00e1stica, expressa em newtons. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-d42bc2203d6f76ad01b27ac9acc0bee1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a constante el\u00e1stica da mola, cujas unidades s\u00e3o N\/m.<\/span><\/li>\n<li><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-e936d3a449e3ecae93ebb5ae1e61feac_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\Delta x\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"25\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o alongamento sofrido pela mola, expresso em metros.<\/span><\/li>\n<\/ul>\n<p> <strong>Nota<\/strong> : o sinal negativo \u00e9 usado simplesmente para indicar que a dire\u00e7\u00e3o da for\u00e7a el\u00e1stica \u00e9 oposta ao alongamento da mola. O importante \u00e9 que a magnitude da for\u00e7a el\u00e1stica seja equivalente \u00e0 constante el\u00e1stica vezes o deslocamento. <\/p>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/force-elastique-mouvement-harmonique-simple-plus.png\" alt=\"for\u00e7a el\u00e1stica do movimento harm\u00f4nico simples (SHA)\" class=\"wp-image-8639\" width=\"329\" height=\"446\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/force-elastique-mouvement-harmonique-simple-plus-221x300.png 221w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/force-elastique-mouvement-harmonique-simple-plus-754x1024.png 754w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/force-elastique-mouvement-harmonique-simple-plus.png 764w\" sizes=\"auto, (max-width: 221px) 100vw, 221px\"><\/figure>\n<p> Da f\u00f3rmula da for\u00e7a el\u00e1stica podemos facilmente deduzir que o m\u00f3dulo da for\u00e7a el\u00e1stica \u00e9 m\u00e1ximo quando a mola est\u00e1 em alongamento m\u00e1ximo (na posi\u00e7\u00e3o m\u00e1xima ou na posi\u00e7\u00e3o m\u00ednima). Da mesma forma, a for\u00e7a el\u00e1stica \u00e9 zero quando o corpo est\u00e1 em posi\u00e7\u00e3o de equil\u00edbrio. <\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Energia-cinetica-y-energia-potencial\"><\/span> energia cin\u00e9tica e energia potencial<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> A energia cin\u00e9tica \u00e9 a energia dispon\u00edvel para um corpo devido \u00e0 sua velocidade e, por outro lado, a energia potencial \u00e9 a energia acumulada no interior de um corpo deform\u00e1vel (normalmente uma mola) devido ao trabalho realizado pela for\u00e7a el\u00e1stica. Assim, as <strong>f\u00f3rmulas para calcular a energia cin\u00e9tica e a energia potencial no movimento harm\u00f4nico simples<\/strong> s\u00e3o as seguintes:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-6dcaf5059d1a690613d576398e305d34_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{c}E_c=\\cfrac{1}{2}\\cdot m\\cdot v^2\\\\[4ex]E_p=\\cfrac{1}{2}\\cdot k\\cdot x ^2\\end{tableau}\" title=\"Rendered by QuickLaTeX.com\" height=\"104\" width=\"112\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> Da mesma forma, a energia mec\u00e2nica \u00e9 equivalente \u00e0 soma da energia cin\u00e9tica e da energia potencial:<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-9a1d91b1e62fa969b37c4d61c682866c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E_m=E_c+E_p\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"111\" style=\"vertical-align: -6px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px\"> Ouro: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c93297fef9d6f0bb54767d8e81ebf3cb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E_c\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"19\" style=\"vertical-align: -3px;\"><\/p>\n<p> \u00e9 a energia cin\u00e9tica. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-09b2ab0fbfe1c76e7f3bf527fc17889c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E_p\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"20\" style=\"vertical-align: -6px;\"><\/p>\n<p> \u00e9 a energia potencial. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fdc40b8ad1cdad0aab9d632215459d28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a massa do corpo que executa um movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-796872219106704832bd95ce08640b7b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"v\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a velocidade do corpo realizando o movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-d42bc2203d6f76ad01b27ac9acc0bee1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"k\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 a constante el\u00e1stica da mola, cujas unidades s\u00e3o N\/m. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7e5fbfa0bbbd9f3051cd156a0f1b5e31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u00e9 o alongamento do corpo que descreve um movimento harm\u00f4nico simples. <\/span><\/li>\n<li style=\"margin-bottom:5px\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-bc895cb1514d6c2ca3f762d5a3402be2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E_m\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"25\" style=\"vertical-align: -3px;\"><\/p>\n<p> \u00e9 energia mec\u00e2nica.<\/span><\/li>\n<\/ul>\n<p> Al\u00e9m disso, se n\u00e3o levarmos em conta o atrito, a energia da mola n\u00e3o se perde, mas sim transformada (princ\u00edpio da conserva\u00e7\u00e3o da energia mec\u00e2nica). Assim, a energia potencial el\u00e1stica pode ser convertida em energia cin\u00e9tica e vice-versa, mas a energia total n\u00e3o ser\u00e1 reduzida.<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-2aff47ab4f297de9c53f400a9eecd59d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E_{p_i}+E_{c_i}=E_{p_f}+E_{c_f}\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"173\" style=\"vertical-align: -7px;\"><\/p>\n<\/p>\n<p> Assim, quando a energia potencial el\u00e1stica for m\u00e1xima, ou seja, quando a mola estiver completamente esticada ou comprimida, a energia cin\u00e9tica ser\u00e1 zero. Da mesma forma, quando a energia cin\u00e9tica for m\u00e1xima, ou seja, quando a mola estiver em posi\u00e7\u00e3o de equil\u00edbrio, a energia potencial el\u00e1stica ser\u00e1 zero. <\/p>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/energie-potentielle-elastique-energie-cinetique.png\" alt=\"energia potencial el\u00e1stica e energia cin\u00e9tica\" class=\"wp-image-4139\" width=\"437\" height=\"525\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/energie-potentielle-elastique-energie-cinetique-250x300.png 250w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/energie-potentielle-elastique-energie-cinetique-852x1024.png 852w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/energie-potentielle-elastique-energie-cinetique-768x923.png 768w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/energie-potentielle-elastique-energie-cinetique.png 920w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\"><\/figure>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resumen-de-las-formulas-del-movimiento-armonico-simple\"><\/span> Resumo das f\u00f3rmulas de movimento harm\u00f4nico simples<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> Por fim, como resumo, deixamos uma tabela com todas as f\u00f3rmulas do movimento harm\u00f4nico simples (MAS): <\/p>\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/formules-de-mouvement-simples-plus-harmoniques.png\" alt=\"f\u00f3rmulas de movimento harm\u00f4nico simples (MAS)\" class=\"wp-image-8642\" width=\"468\" height=\"627\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/formules-de-mouvement-simples-plus-harmoniques-224x300.png 224w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/formules-de-mouvement-simples-plus-harmoniques-764x1024.png 764w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/formules-de-mouvement-simples-plus-harmoniques-768x1029.png 768w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/formules-de-mouvement-simples-plus-harmoniques.png 943w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\"><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Este artigo explica o que \u00e9 movimento harm\u00f4nico simples (SHM) na f\u00edsica. Assim voc\u00ea encontrar\u00e1 quais s\u00e3o as caracter\u00edsticas do movimento harm\u00f4nico simples, exemplos desse tipo de movimento e, al\u00e9m disso, quais s\u00e3o todas as f\u00f3rmulas do movimento harm\u00f4nico simples. O que \u00e9 Movimento Harm\u00f4nico Simples (SHA)? O movimento harm\u00f4nico simples (SHA) , tamb\u00e9m chamado &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/physigeek.com\/pt\/movimento-harmonico-simples-shm\/\"> <span class=\"screen-reader-text\">Movimento harm\u00f4nico simples (shm)<\/span> Leia mais &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-433","post","type-post","status-publish","format-standard","hentry","category-cinematografico"],"yoast_head":"<!-- This site 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