{"id":17502,"date":"2020-06-14T17:06:38","date_gmt":"2020-06-14T17:06:38","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-a-forca-fundamental-da-natureza-quatro-forcas-fundamentais-definicao\/"},"modified":"2020-07-21T10:37:28","modified_gmt":"2020-07-21T10:37:28","slug":"o-que-e-a-forca-fundamental-da-natureza-quatro-forcas-fundamentais-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-a-forca-fundamental-da-natureza-quatro-forcas-fundamentais-definicao\/","title":{"rendered":"O que \u00e9 a for\u00e7a fundamental da natureza &#8211; quatro for\u00e7as fundamentais &#8211; defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-u-clearfix su-u-trim\">Quatro for\u00e7as fundamentais da natureza. Geralmente, essas for\u00e7as governam como as part\u00edculas e tamb\u00e9m os objetos macrosc\u00f3picos interagem e como determinadas part\u00edculas decaem. Dosimetria de Radia\u00e7\u00e3o<\/div>\n<\/div>\n<div><\/div>\n<div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<p><span>Na f\u00edsica, as\u00a0\u00a0<\/span><strong><span>intera\u00e7\u00f5es fundamentais<\/span><\/strong><span>\u00a0, tamb\u00e9m conhecidas como\u00a0\u00a0<\/span><strong><span>for\u00e7as fundamentais<\/span><\/strong><span>\u00a0, s\u00e3o intera\u00e7\u00f5es entre part\u00edculas elementares que n\u00e3o parecem redut\u00edveis a intera\u00e7\u00f5es mais b\u00e1sicas.\u00a0Essas intera\u00e7\u00f5es governam como as part\u00edculas e tamb\u00e9m os objetos macrosc\u00f3picos interagem e como determinadas part\u00edculas decaem.\u00a0Geralmente, eles podem ser classificados em uma das\u00a0\u00a0<\/span><strong><span>quatro for\u00e7as fundamentais<\/span><\/strong><span>\u00a0:<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights  lgc-first\">\n<div class=\"inside-grid-column\">\n<h2><span>Forte intera\u00e7\u00e3o &#8211; for\u00e7a forte<\/span><\/h2>\n<p><span>A\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/strong-interaction-strong-force\/\"><strong><span>intera\u00e7\u00e3o forte<\/span><\/strong><\/a><span>\u00a0\u00a0ou\u00a0\u00a0<\/span><strong><span>for\u00e7a forte<\/span><\/strong><span>\u00a0\u00a0\u00e9 uma das\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/\"><span>quatro for\u00e7as fundamentais<\/span><\/a><span>\u00a0\u00a0e envolve a troca dos b\u00f3sons de medidores de vetores conhecidos como\u00a0\u00a0<\/span><strong><span>gl\u00faons<\/span><\/strong><span>\u00a0.\u00a0Em geral, a\u00a0\u00a0<\/span><strong><span>intera\u00e7\u00e3o forte<\/span><\/strong><span>\u00a0\u00a0\u00e9\u00a0<strong>uma intera\u00e7\u00e3o<\/strong>\u00a0muito complicada, pois varia significativamente com a dist\u00e2ncia.\u00a0A forte for\u00e7a nuclear mant\u00e9m a maioria das mat\u00e9rias comuns porque confina\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/quarks\/\"><strong><span>quarks<\/span><\/strong><\/a><span>\u00a0\u00a0em\u00a0\u00a0part\u00edculas de\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/hadrons\/\"><span>h\u00e1drons<\/span><\/a><span>\u00a0, como o\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/what-is-proton-properties-of-proton\/\"><span>pr\u00f3ton<\/span><\/a><span>\u00a0\u00a0e o\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/neutron\/\"><span>n\u00eautron<\/span><\/a><span>\u00a0.\u00a0Al\u00e9m disso, a for\u00e7a forte \u00e9 a for\u00e7a que pode manter um n\u00facleo unido contra as enormes for\u00e7as de repuls\u00e3o (\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/electromagnetic-interaction-electromagnetic-force\/\"><span>for\u00e7a eletromagn\u00e9tica<\/span><\/a><span>) dos pr\u00f3tons \u00e9 realmente forte.\u00a0Deste ponto de vista, temos que distinguir entre:<\/span><\/p>\n<ul>\n<li><strong><span>For\u00e7a Forte Fundamental.\u00a0<\/span><\/strong><span>A for\u00e7a forte fundamental, ou for\u00e7a forte, \u00e9 uma for\u00e7a de alcance muito curto (inferior a cerca de 0,8 fm, o raio de um n\u00facleo), que atua\u00a0<\/span><strong><span>\u00a0diretamente entre os quarks<\/span><\/strong><span>\u00a0.\u00a0Essa for\u00e7a\u00a0\u00a0<\/span><strong><span>mant\u00e9m quarks juntos<\/span><\/strong><span>\u00a0\u00a0para formar pr\u00f3tons, n\u00eautrons e outras part\u00edculas de h\u00e1drons.\u00a0A forte intera\u00e7\u00e3o \u00e9 mediada pela troca de part\u00edculas sem massa chamadas gl\u00faons que atuam entre quarks, antiquarks e outros gl\u00faons.<\/span><\/li>\n<li><strong><span>For\u00e7a forte residual.\u00a0<\/span><\/strong><span>A for\u00e7a forte residual, tamb\u00e9m conhecida como\u00a0\u00a0<\/span><strong><span>for\u00e7a nuclear<\/span><\/strong><span>\u00a0, \u00e9 uma\u00a0<strong>for\u00e7a de<\/strong>\u00a0alcance muito curto (cerca de 1 a 3 fm), que atua para\u00a0\u00a0<\/span><strong><span>manter n\u00eautrons e pr\u00f3tons juntos<\/span><\/strong><span>\u00a0\u00a0nos n\u00facleos.\u00a0Nos n\u00facleos, essa for\u00e7a atua contra a enorme for\u00e7a eletromagn\u00e9tica repulsiva dos pr\u00f3tons.\u00a0O termo residual est\u00e1 associado ao fato, \u00e9 o res\u00edduo da forte intera\u00e7\u00e3o fundamental entre os quarks que comp\u00f5e os pr\u00f3tons e n\u00eautrons.\u00a0A for\u00e7a forte residual atua indiretamente atrav\u00e9s dos\u00a0\u00a0<\/span><strong><span>m\u00e9sons \u03c0 e \u03c1 virtuais<\/span><\/strong><span>\u00a0, que transmitem a for\u00e7a entre os n\u00facleons que mant\u00e9m o n\u00facleo unido.<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights  lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Intera\u00e7\u00e3o fraca &#8211; for\u00e7a fraca<\/span><\/h2>\n<p><span>A\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/weak-interaction-weak-force\/\"><strong><span>intera\u00e7\u00e3o fraca<\/span><\/strong><\/a><span>\u00a0\u00a0ou\u00a0\u00a0<\/span><strong><span>for\u00e7a fraca<\/span><\/strong><span>\u00a0\u00a0\u00e9 uma das\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/\"><span>quatro for\u00e7as fundamentais<\/span><\/a><span>\u00a0\u00a0e envolve a troca dos b\u00f3sons vetoriais intermedi\u00e1rios, o W e o Z. Como esses b\u00f3sons s\u00e3o muito massivos (da ordem de 80 GeV, o\u00a0<\/span><strong><span>princ\u00edpio<\/span><\/strong><span>\u00a0da\u00a0\u00a0<strong>incerteza<\/strong>\u00a0\u00a0dita uma variedade de cerca de 10 a\u00a0<\/span><sup><span>18<\/span><\/sup><span>\u00a0metros, que \u00e9 menor que o di\u00e2metro de um pr\u00f3ton, como resultado, a\u00a0\u00a0<\/span><strong><span>intera\u00e7\u00e3o fraca<\/span><\/strong><span>\u00a0\u00a0ocorre apenas em dist\u00e2ncias subat\u00f4micas muito pequenas.<\/span><\/p>\n<p><span>A fraca intera\u00e7\u00e3o respons\u00e1vel por alguns fen\u00f4menos nucleares, como\u00a0\u00a0<\/span><strong><span>o decaimento beta<\/span><\/strong><span>\u00a0, que pode ser entendida em termos da for\u00e7a fraca que opera nos\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/quarks\/\"><span>quarks<\/span><\/a><span>\u00a0\u00a0dentro do\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/neutron\/\"><span>n\u00eautron<\/span><\/a><span>\u00a0.\u00a0Um dos dois quark down muda para um quark-se atrav\u00e9s da emiss\u00e3o de um W\u00a0<\/span><sup><span>&#8211;<\/span><\/sup><span>\u00a0\u00a0Higgs (transporta para longe uma carga negativa).\u00a0O W\u00a0<\/span><sup><span>&#8211;<\/span><\/sup><span>\u00a0\u00a0Higgs depois decai para uma\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/beta-particle\/\"><span>part\u00edcula beta<\/span><\/a><span>\u00a0\u00a0e um\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/antineutrino\/\"><span>antineutrino<\/span><\/a><span>\u00a0.\u00a0Esse processo \u00e9 equivalente ao processo no qual um neutrino interage com um n\u00eautron.<\/span><\/p>\n<p><img src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/weak-interaction-weak-force-example-1024x262.png\" alt=\"intera\u00e7\u00e3o fraca - for\u00e7a fraca\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights  lgc-first\">\n<div class=\"inside-grid-column\">\n<h2><span>Intera\u00e7\u00e3o eletromagn\u00e9tica &#8211; for\u00e7a eletromagn\u00e9tica<\/span><\/h2>\n<p><span>A\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/electromagnetic-interaction-electromagnetic-force\/\"><strong><span>for\u00e7a eletromagn\u00e9tica<\/span><\/strong><\/a><span>\u00a0\u00a0\u00e9 a for\u00e7a respons\u00e1vel por todos os processos eletromagn\u00e9ticos.\u00a0Atua entre part\u00edculas eletricamente carregadas.\u00a0\u00c9 uma for\u00e7a de alcance infinito, muito\u00a0\u00a0<\/span><strong><span>mais forte que a for\u00e7a gravitacional<\/span><\/strong><span>\u00a0, obedece \u00e0 lei do inverso do quadrado, mas nem a eletricidade nem o magnetismo aumentam da mesma forma que a for\u00e7a gravitacional.\u00a0Como existem cobran\u00e7as positivas e negativas (polos), essas cobran\u00e7as tendem a se cancelar.\u00a0O eletromagnetismo inclui a for\u00e7a eletrost\u00e1tica que atua entre as part\u00edculas carregadas em repouso e o efeito combinado das for\u00e7as el\u00e9tricas e magn\u00e9ticas que atuam entre as part\u00edculas carregadas, movendo-se uma em rela\u00e7\u00e3o \u00e0 outra.<\/span><\/p>\n<p><strong><span>O\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/photon\/\"><span>f\u00f3ton<\/span><\/a><span>\u00a0, o quantum da radia\u00e7\u00e3o eletromagn\u00e9tica<\/span><\/strong><span>\u00a0, \u00e9 uma part\u00edcula elementar, que \u00e9 o portador da for\u00e7a da for\u00e7a eletromagn\u00e9tica.\u00a0<\/span><strong><span>F\u00f3tons s\u00e3o b\u00f3sons de medida<\/span><\/strong><span>\u00a0\u00a0que n\u00e3o t\u00eam carga el\u00e9trica ou massa de repouso e uma unidade de rota\u00e7\u00e3o.\u00a0Comum a todos os f\u00f3tons \u00e9\u00a0\u00a0<\/span><strong><span>a velocidade da luz<\/span><\/strong><span>\u00a0, a constante universal da f\u00edsica.\u00a0No espa\u00e7o vazio, o f\u00f3ton se move em c (\u00a0<\/span><strong><span>a velocidade da luz &#8211; 299 792 458 metros por segundo<\/span><\/strong><span>\u00a0).<\/span><\/p>\n<p><span>As for\u00e7as entre part\u00edculas eletricamente carregadas est\u00e1ticas s\u00e3o governadas pela\u00a0\u00a0<\/span><strong><span>lei de Coulomb<\/span><\/strong><span>\u00a0.\u00a0<\/span><strong><span>A lei de Coulomb<\/span><\/strong><span>\u00a0\u00a0pode ser usada para calcular a for\u00e7a entre part\u00edculas carregadas (por exemplo, dois pr\u00f3tons).\u00a0A for\u00e7a eletrost\u00e1tica \u00e9 diretamente proporcional \u00e0s cargas el\u00e9tricas das duas part\u00edculas e inversamente proporcional ao quadrado da dist\u00e2ncia entre as part\u00edculas.\u00a0A lei de Coulomb \u00e9 declarada como a seguinte equa\u00e7\u00e3o.<\/span><\/p>\n<p><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/electrostatic-force-equation.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-23267 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/electrostatic-force-equation.png\" sizes=\"(max-width: 423px) 100vw, 423px\" srcset=\"http:\/\/radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/electrostatic-force-equation.png 423w, https:\/\/www.nuclear-power.com\/wp-content\/uploads\/electrostatic-force-equation-300x139.png 300w, https:\/\/www.nuclear-power.com\/wp-content\/uploads\/electrostatic-force-equation-200x93.png 200w, https:\/\/www.nuclear-power.com\/wp-content\/uploads\/electrostatic-force-equation-400x185.png 400w\" alt=\"\" width=\"423\" height=\"196\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/electrostatic-force-equation.png\" data-srcset=\"\" \/><\/a><\/p>\n<p><span>Tanto a lei de Coulomb quanto a for\u00e7a magn\u00e9tica est\u00e3o resumidas na lei da for\u00e7a de Lorentz.\u00a0Fundamentalmente, as for\u00e7as magn\u00e9ticas e el\u00e9tricas s\u00e3o manifesta\u00e7\u00f5es de uma for\u00e7a de troca envolvendo a troca de f\u00f3tons.<\/span><\/p>\n<p><span>A for\u00e7a eletromagn\u00e9tica desempenha um papel importante na determina\u00e7\u00e3o das propriedades internas da maioria dos objetos encontrados na vida cotidiana.\u00a0As propriedades qu\u00edmicas dos \u00e1tomos e mol\u00e9culas s\u00e3o determinadas pelo n\u00famero de pr\u00f3tons, de fato, pelo n\u00famero e disposi\u00e7\u00e3o dos\u00a0\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/what-is-electron-properties-of-electron\/\"><span>el\u00e9trons<\/span><\/a><span>\u00a0.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights  lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Intera\u00e7\u00e3o Gravitacional &#8211; For\u00e7a Gravitacional<\/span><\/h2>\n<p><strong><span>A gravidade<\/span><\/strong><span>\u00a0foi a primeira for\u00e7a a ser investigada cientificamente.\u00a0A\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/gravitational-interaction-gravitational-force\/gravitational-force-equation-formula\/\"><strong><span>for\u00e7a gravitacional<\/span><\/strong><\/a><span>\u00a0foi descrita sistematicamente por Isaac Newton no s\u00e9culo XVII.\u00a0Newton afirmou que a for\u00e7a gravitacional atua entre todos os objetos com massa (incluindo objetos que variam de \u00e1tomos e f\u00f3tons a planetas e estrelas) e \u00e9 diretamente proporcional \u00e0s massas dos corpos e inversamente proporcional ao quadrado da dist\u00e2ncia entre os corpos.\u00a0Como\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/laws-of-conservation\/law-of-conservation-of-energy\/conservation-of-mass-energy-mass-energy-equivalence\/\"><span>energia e massa s\u00e3o equivalentes<\/span><\/a><span>\u00a0, todas as formas de energia (incluindo a luz) causam gravita\u00e7\u00e3o e est\u00e3o sob a influ\u00eancia dela.\u00a0O alcance dessa for\u00e7a \u00e9 \u221e e \u00e9 mais fraco que as outras for\u00e7as.\u00a0Essa rela\u00e7\u00e3o \u00e9 mostrada na equa\u00e7\u00e3o abaixo.<\/span><\/p>\n<p><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/gravitational-force-equation.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-23266 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/gravitational-force-equation.png\" alt=\"\" width=\"425\" height=\"199\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/gravitational-force-equation.png\" \/><\/a><\/p>\n<p><span>A equa\u00e7\u00e3o ilustra que, quanto maiores as massas dos objetos ou quanto menor a dist\u00e2ncia entre os objetos, maior a\u00a0<\/span><strong><span>for\u00e7a gravitacional<\/span><\/strong><span>\u00a0.\u00a0Portanto, mesmo que as massas de n\u00facleons sejam muito pequenas, o fato de a dist\u00e2ncia entre os n\u00facleons ser extremamente curta pode tornar a for\u00e7a gravitacional significativa.\u00a0A for\u00e7a gravitacional entre dois pr\u00f3tons separados por uma dist\u00e2ncia de 10 a\u00a0<\/span><sup><span>20<\/span><\/sup><span>\u00a0metros \u00e9 de 10 a\u00a0<\/span><sup><span>24<\/span><\/sup><span>\u00a0newtons.\u00a0A gravidade \u00e9 a\u00a0<\/span><strong><span>mais fraca das quatro for\u00e7as fundamentais<\/span><\/strong><span>\u00a0da f\u00edsica, aproximadamente 10\u00a0<\/span><sup><span>38<\/span><\/sup><span>\u00a0vezes mais fraca que a for\u00e7a forte.\u00a0Por outro lado, a\u00a0<\/span><strong><span>gravidade \u00e9 aditiva<\/span><\/strong><span>.\u00a0Cada gr\u00e3o de mat\u00e9ria que voc\u00ea coloca em um n\u00f3dulo contribui para a gravidade geral geral do n\u00f3dulo.\u00a0Como tamb\u00e9m \u00e9 uma for\u00e7a de longo alcance, \u00e9 uma for\u00e7a dominante na escala macrosc\u00f3pica e \u00e9 a causa da forma\u00e7\u00e3o, forma e trajet\u00f3ria (\u00f3rbita) dos corpos astron\u00f4micos.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Quatro for\u00e7as fundamentais da natureza<\/span><\/h2>\n<p><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Fundamental-Interactions-and-Fundamental-Forces.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-21456 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Fundamental-Interactions-and-Fundamental-Forces.png\" alt=\"Intera\u00e7\u00f5es Fundamentais e For\u00e7as Fundamentais\" width=\"970\" height=\"574\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Fundamental-Interactions-and-Fundamental-Forces.png\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quatro for\u00e7as fundamentais da natureza. Geralmente, essas for\u00e7as governam como as part\u00edculas e tamb\u00e9m os objetos macrosc\u00f3picos interagem e como determinadas part\u00edculas decaem. Dosimetria de Radia\u00e7\u00e3o Na f\u00edsica, as\u00a0\u00a0intera\u00e7\u00f5es fundamentais\u00a0, tamb\u00e9m conhecidas como\u00a0\u00a0for\u00e7as fundamentais\u00a0, s\u00e3o intera\u00e7\u00f5es entre part\u00edculas elementares que n\u00e3o parecem redut\u00edveis a intera\u00e7\u00f5es mais b\u00e1sicas.\u00a0Essas intera\u00e7\u00f5es governam como as part\u00edculas e tamb\u00e9m os &#8230; <a title=\"O que \u00e9 a for\u00e7a fundamental da natureza &#8211; quatro for\u00e7as fundamentais &#8211; defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-a-forca-fundamental-da-natureza-quatro-forcas-fundamentais-definicao\/\" aria-label=\"More on O que \u00e9 a for\u00e7a fundamental da natureza &#8211; quatro for\u00e7as fundamentais &#8211; defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 a for\u00e7a fundamental da natureza - quatro for\u00e7as fundamentais - defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Quatro for\u00e7as fundamentais da natureza. 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