{"id":41478,"date":"2019-09-27T06:27:12","date_gmt":"2019-09-27T05:27:12","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-el-metro-cubico-definicion\/"},"modified":"2020-01-16T14:13:29","modified_gmt":"2020-01-16T13:13:29","slug":"que-es-el-metro-cubico-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-el-metro-cubico-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es el metro c\u00fabico? Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">El metro c\u00fabico es la unidad de volumen derivada del SI.\u00a0Si un cuadrado tiene un lado de 3 metros, el volumen ser\u00eda 3 metros por 3 metros por 3 metros, o 27 metros c\u00fabicos.\u00a0Ingenieria termal<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/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-spacer\"><\/div>\n<h2>\u00bfQu\u00e9 es el volumen?<\/h2>\n<p><strong><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/what-is-volume-min.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-16483 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/what-is-volume-min-300x300.png\" alt=\"\u00bfQu\u00e9 es el volumen?\" width=\"300\" height=\"300\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/what-is-volume-min-300x300.png\" \/><\/a>El volumen<\/strong>\u00a0es una\u00a0<strong>cantidad f\u00edsica<\/strong>\u00a0b\u00e1sica\u00a0.\u00a0<strong>El volumen<\/strong>\u00a0es una cantidad derivada y expresa la\u00a0<strong>extensi\u00f3n tridimensional<\/strong>\u00a0de un\u00a0<strong>objeto<\/strong>\u00a0.\u00a0El volumen a menudo se cuantifica num\u00e9ricamente usando la unidad derivada del SI, el\u00a0<strong>metro c\u00fabico<\/strong>\u00a0.\u00a0Por ejemplo, el volumen dentro de una\u00a0<strong>esfera<\/strong>\u00a0(que es el volumen de una bola) se deriva para ser\u00a0<strong>V = 4 \/ 3\u03c0r\u00a0<sup>3<\/sup><\/strong>\u00a0, donde r es el radio de la esfera.\u00a0Como otro ejemplo, el volumen de un cubo es igual a lado por lado por lado por lado.\u00a0Dado que cada lado de un cuadrado es el mismo, puede ser simplemente la longitud de un lado en\u00a0<strong>cubos<\/strong>\u00a0.<\/p>\n<p>Si un cuadrado tiene un lado de 3 metros, el volumen ser\u00eda 3 metros por 3 metros por 3 metros, o 27 metros c\u00fabicos.<\/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-accordion\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus su-spoiler-closed\">\n<div class=\"su-spoiler-content su-clearfix\">\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\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=\"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>Volumen de un \u00e1tomo y n\u00facleo<\/span><\/h2>\n<figure id=\"attachment_11250\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-11250\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Structure-of-Matter.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-11250 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Structure-of-Matter-300x132.jpg\" alt=\"Estructura de la materia.\" width=\"300\" height=\"132\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Structure-of-Matter-300x132.jpg\" \/><\/a><figcaption id=\"caption-attachment-11250\" class=\"wp-caption-text\"><span>Estructura de la materia.<\/span><\/figcaption><\/figure>\n<p><strong><span>El \u00e1tomo<\/span><\/strong><span>\u00a0consiste en un\u00a0<\/span><strong><span>n\u00facleo<\/span><\/strong><span>\u00a0peque\u00f1o pero masivo\u00a0rodeado por una nube de\u00a0<\/span><strong><span>electrones que se<\/span><\/strong><span>\u00a0mueven r\u00e1pidamente\u00a0.\u00a0El n\u00facleo est\u00e1 compuesto de\u00a0<\/span><strong><span>protones y\u00a0<\/span><\/strong><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/neutron\/\"><strong><span>neutrones<\/span><\/strong><\/a><span>\u00a0.\u00a0Los radios nucleares t\u00edpicos son del orden de 10\u00a0<\/span><sup><span>\u221214<\/span><\/sup><span>\u00a0m.\u00a0Asumiendo forma esf\u00e9rica, los radios nucleares se pueden calcular de acuerdo con la siguiente f\u00f3rmula:<\/span><\/p>\n<p><span>r = r\u00a0<\/span><sub><span>0<\/span><\/sub><span>\u00a0.\u00a0A\u00a0<\/span><sup><span>1\/3<\/span><\/sup><\/p>\n<p><span>donde r\u00a0<\/span><sub><span>0<\/span><\/sub><span>\u00a0= 1.2 x\u00a0<\/span><sup><span>10-15<\/span><\/sup><span>\u00a0m = 1.2 fm<\/span><\/p>\n<p><span>Si usamos esta aproximaci\u00f3n, por lo tanto, esperamos que el volumen del n\u00facleo sea del orden de 4 \/ 3\u03c0r\u00a0<\/span><sup><span>3<\/span><\/sup><span>\u00a0o 7,23 \u00d7 10\u00a0<\/span><sup><span>\u221245<\/span><\/sup><span>\u00a0m\u00a0<\/span><sup><span>3<\/span><\/sup><span>\u00a0para los n\u00facleos de hidr\u00f3geno o 1721 \u00d7 10\u00a0<\/span><sup><span>\u221245<\/span><\/sup><span>\u00a0m\u00a0<\/span><sup><span>3<\/span><\/sup><span>\u00a0para los\u00a0n\u00facleos de\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/nuclear-fuel\/uranium\/uranium-238\/\"><sup><span>238<\/span><\/sup><span>\u00a0U.\u00a0<\/span><\/a><span>Estos son vol\u00famenes de n\u00facleos y los n\u00facleos at\u00f3micos (protones y neutrones) contienen aproximadamente el\u00a0<\/span><strong><span>99.95%<\/span><\/strong><span>\u00a0de la masa del \u00e1tomo.<\/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<div class=\"su-spacer\"><\/div>\n<h2><span>Volumen de refrigerante en el sistema de refrigerante del reactor<\/span><\/h2>\n<figure id=\"attachment_102\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-102\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/WWER_nuclear_reactor.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-102 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/WWER_nuclear_reactor-300x288.jpg\" alt=\"Reactor nuclear - WWER 1200\" width=\"300\" height=\"288\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/WWER_nuclear_reactor-300x288.jpg\" \/><\/a><figcaption id=\"caption-attachment-102\" class=\"wp-caption-text\"><span>Reactor nuclear y sistema de refrigerante primario de WWER-1200.<\/span><br \/>\n<span>Fuente: gidropress.podolsk.ru<\/span><br \/>\n<span>utilizado con permiso de \u0410\u041e \u041e\u041a\u0411 \u201c\u0413\u0418\u0414\u0420\u041e\u041f\u0420\u0415\u0421\u0421\u201d<\/span><\/figcaption><\/figure>\n<p><span>En los\u00a0<\/span><a title=\"PWR - Reactor de agua a presi\u00f3n\" href=\"https:\/\/www.nuclear-power.com\/pwr-pressurized-water-reactor\/\"><strong><span>reactores de agua a presi\u00f3n<\/span><\/strong><\/a><span>\u00a0modernos\u00a0(PWR) modernos, el\u00a0<\/span><strong><span>Sistema de refrigerante<\/span><\/strong><span>\u00a0del\u00a0<strong>reactor<\/strong>\u00a0(RCS), que se muestra en la figura, consta de:<\/span><\/p>\n<ul>\n<li><span>el\u00a0<\/span><a title=\"Recipiente a presi\u00f3n del reactor\" href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/nuclear-reactor\/reactor-pressure-vessel\/\"><strong><span>recipiente<\/span><\/strong><\/a><span>\u00a0del\u00a0<a title=\"Reactor Pressure Vessel\" href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/nuclear-reactor\/reactor-pressure-vessel\/\"><strong>reactor<\/strong><\/a>\u00a0, que contiene el\u00a0<\/span><a title=\"Combustible nuclear\" href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/nuclear-fuel\/\"><span>combustible nuclear<\/span><\/a><\/li>\n<li><span>cuatro\u00a0<\/span><strong><span>bucles de<\/span><\/strong><span>\u00a0transferencia de calor paralelos\u00a0conectados a un recipiente reactor.<\/span><\/li>\n<li><span>cada circuito contiene una\u00a0<\/span><a title=\"Bomba de refrigerante del reactor\" href=\"https:\/\/www.nuclear-power.com\/reactor-coolant-pump\/\"><strong><span>bomba de refrigerante principal<\/span><\/strong><\/a><span>\u00a0y un\u00a0<\/span><a title=\"Generador de vapor\" href=\"https:\/\/www.nuclear-power.com\/steam-generator\/\"><strong><span>generador de vapor<\/span><\/strong><\/a><span>\u00a0.<\/span><\/li>\n<li><span>El sistema incluye un\u00a0<\/span><a title=\"Presurizador\" href=\"https:\/\/www.nuclear-power.com\/pressurizer\/\"><strong><span>presurizador<\/span><\/strong>\u00a0<\/a><span>y sus sistemas auxiliares.<\/span><\/li>\n<\/ul>\n<p><span>Todos los componentes RCS est\u00e1n ubicados dentro del\u00a0<\/span><a title=\"Edificio de contenci\u00f3n\" href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/containment-building\/\"><span>edificio de contenci\u00f3n<\/span><\/a><span>\u00a0.<\/span><\/p>\n<p><span>En funcionamiento normal, hay un\u00a0<\/span><a title=\"L\u00edquido saturado y subenfriado\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-steam-what-is-steam\/saturated-and-subcooled-liquid\/\"><span>agua l\u00edquida comprimida<\/span><\/a><span>\u00a0dentro del recipiente del reactor, bucles y generadores de vapor.\u00a0La presi\u00f3n se mantiene a aproximadamente\u00a0<\/span><strong><span>16MPa<\/span><\/strong><span>\u00a0.\u00a0A esta presi\u00f3n, el agua hierve a aproximadamente\u00a0<\/span><strong><span>350 \u00b0 C<\/span><\/strong><span>\u00a0(662 \u00b0 F).\u00a0La temperatura de entrada del agua es de aproximadamente\u00a0<\/span><strong><span>290 \u00b0 C<\/span><\/strong><span>\u00a0(554 \u00b0 F).\u00a0El agua (refrigerante) se calienta en el n\u00facleo del reactor a aproximadamente\u00a0<\/span><strong><span>325 \u00b0 C<\/span><\/strong><span>\u00a0(617 \u00b0 F) a medida que el agua fluye a trav\u00e9s del n\u00facleo.\u00a0Como se puede ver, el reactor contiene aproximadamente 25 \u00b0 C de refrigerante subenfriado (distancia desde la saturaci\u00f3n).<\/span><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Volume-of-reactor-coolant-system.png\"><img loading=\"lazy\" class=\"alignright size-full wp-image-16481 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Volume-of-reactor-coolant-system.png\" alt=\"volumen del sistema de refrigerante del reactor\" width=\"262\" height=\"478\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Volume-of-reactor-coolant-system.png\" \/><\/a><span>Esta alta presi\u00f3n es mantenida por el\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/pressurizer\/\"><span>presurizador<\/span><\/a><span>\u00a0, un recipiente separado que est\u00e1 conectado al circuito primario (pierna caliente) y parcialmente llena con\u00a0<\/span><a title=\"Propiedades del agua\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-of-water\/\"><span>agua<\/span><\/a><span>\u00a0(parcialmente con\u00a0<\/span><a title=\"Propiedades de Steam - Qu\u00e9 es Steam\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-steam-propiedades-de-steam-definicion\/\"><span>vapor saturado<\/span><\/a><span>\u00a0) que se calienta a la\u00a0<\/span><a title=\"Saturaci\u00f3n - Punto de ebullici\u00f3n\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-saturacion-punto-de-ebullicion-definicion\/\"><strong><span>temperatura de saturaci\u00f3n<\/span><\/strong>\u00a0<\/a><span>(punto de ebullici\u00f3n) para la presi\u00f3n deseada por\u00a0<\/span><strong><span>calentadores el\u00e9ctricos<\/span><\/strong><span>\u00a0sumergidos\u00a0.\u00a0La temperatura en el presurizador se puede mantener a 350 \u00b0 C.\u00a0En condiciones normales, aproximadamente el\u00a0<\/span><strong><span>60%<\/span><\/strong><span>\u00a0del volumen del presurizador ocupa el\u00a0<\/span><strong><span>agua comprimida<\/span><\/strong><span>\u00a0y aproximadamente el\u00a0<\/span><strong><span>40%<\/span><\/strong><span>\u00a0del volumen ocupa el\u00a0<\/span><strong><span>vapor saturado<\/span><\/strong><span>\u00a0.<\/span><\/p>\n<p><span>Los vol\u00famenes de PWR t\u00edpicos se encuentran en la siguiente tabla.<\/span><\/p>\n<p><strong><span>Es un ejemplo ilustrativo, los siguientes datos\u00a0<\/span><span>no<\/span><span>\u00a0corresponden a ning\u00fan dise\u00f1o de reactor.<\/span><\/strong><\/p>\n<p><span>Debe tenerse en cuenta que el\u00a0<\/span><strong><span>volumen de refrigerante\u00a0<\/span><\/strong><strong><span>cambia<\/span><\/strong><span>\u00a0significativamente\u00a0con la\u00a0<\/span><strong><span>temperatura<\/span><\/strong><span>\u00a0del refrigerante.\u00a0La\u00a0<\/span><strong><span>masa total<\/span><\/strong><span>\u00a0del refrigerante permanece siempre igual, un cambio en el volumen de agua no es un cambio en el inventario de agua.\u00a0El volumen de refrigerante del reactor cambia con la temperatura debido a\u00a0<\/span><a title=\"Cambios de densidad\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/thermodynamic-properties\/what-is-density-physics\/changes-of-density\/\"><strong><span>cambios en la densidad<\/span><\/strong><\/a><span>\u00a0.\u00a0La mayor\u00eda de las sustancias se\u00a0<\/span><strong><span>expanden\u00a0<\/span><\/strong><strong><span>cuando se calientan<\/span><\/strong><span>\u00a0y se\u00a0<\/span><strong><span>contraen cuando se enfr\u00edan<\/span><\/strong><span>\u00a0.\u00a0Sin embargo, la cantidad de expansi\u00f3n o contracci\u00f3n var\u00eda, dependiendo del material.\u00a0Este fen\u00f3meno se conoce como\u00a0<\/span><strong><span>expansi\u00f3n t\u00e9rmica<\/span><\/strong><span>\u00a0.\u00a0El cambio en el volumen de un material que sufre un cambio de temperatura viene dado por la siguiente relaci\u00f3n:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/thermal-expansion.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-16267 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/thermal-expansion.png\" alt=\"expansi\u00f3n t\u00e9rmica\" width=\"130\" height=\"62\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/thermal-expansion.png\" \/><\/a><\/p>\n<p><span>donde \u2206T es el cambio de temperatura, V es el volumen original, \u2206V es el cambio de volumen y\u00a0<\/span><strong><span>\u03b1\u00a0<\/span><\/strong><strong><sub><span>V<\/span><\/sub><\/strong><span>\u00a0es el\u00a0<\/span><strong><span>coeficiente de expansi\u00f3n del volumen<\/span><\/strong><span>\u00a0.<\/span><\/p>\n<figure id=\"attachment_14174\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-14174\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/water-density-temperature.png\"><img loading=\"lazy\" class=\"size-medium wp-image-14174 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/water-density-temperature-300x211.png\" alt=\"Gr\u00e1fico - densidad - agua - temperatura\" width=\"300\" height=\"211\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/water-density-temperature-300x211.png\" \/><\/a><figcaption id=\"caption-attachment-14174\" class=\"wp-caption-text\"><span>Densidad del agua l\u00edquida (comprimida) en funci\u00f3n de la temperatura del agua.<\/span><\/figcaption><\/figure>\n<p><span>El\u00a0<\/span><strong><span>coeficiente de expansi\u00f3n t\u00e9rmica volum\u00e9trica<\/span><\/strong><span>\u00a0para el agua\u00a0<\/span><strong><span>no<\/span><\/strong><span>\u00a0es\u00a0<strong>constante<\/strong>\u00a0en el rango de temperatura y aumenta con la temperatura (\u00a0<\/span><strong><span>especialmente a 300 \u00b0 C<\/span><\/strong><span>\u00a0), por lo tanto, el cambio de densidad\u00a0<\/span><strong><span>no<\/span><\/strong><span>\u00a0es\u00a0<strong>lineal<\/strong>\u00a0con la temperatura (como se indica en la figura).<\/span><\/p>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"Tablas de vapor: propiedades espec\u00edficas del agua y el vapor\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/steam-tables\/\"><span>Tablas de vapor<\/span><\/a><\/p>\n<p><strong><span>En condiciones normales,<\/span><\/strong><span>\u00a0el volumen total de refrigerante en el sistema de refrigeraci\u00f3n del reactor es casi constante.\u00a0Por otro lado,\u00a0<\/span><strong><span>durante condiciones de carga transitoria,<\/span><\/strong><span>\u00a0el\u00a0<\/span><strong><span>volumen puede cambiar significativamente<\/span><\/strong><span>\u00a0.\u00a0Estos cambios se reflejan naturalmente en un cambio en el nivel del agua del presurizador.\u00a0Cuando la temperatura promedio del refrigerante del reactor disminuye gradualmente, el volumen total de agua tambi\u00e9n disminuye, lo que disminuye el nivel del presurizador.\u00a0En una recogida gradual de la carga, el aumento en la temperatura promedio del refrigerante del reactor hace que el volumen total de agua se expanda, lo que eleva el nivel del presurizador.\u00a0Estos efectos deben ser controlados por el sistema de control de nivel del presurizador.<\/span><\/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 art\u00edculo se basa en la traducci\u00f3n autom\u00e1tica del art\u00edculo original en ingl\u00e9s. Para m\u00e1s informaci\u00f3n vea el art\u00edculo en ingl\u00e9s. Puedes ayudarnos. Si desea corregir la traducci\u00f3n, env\u00edela a: translations@nuclear-power.com o complete el formulario de traducci\u00f3n en l\u00ednea. Agradecemos su ayuda, actualizaremos la traducci\u00f3n lo antes posible. Gracias.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El metro c\u00fabico es la unidad de volumen derivada del SI.\u00a0Si un cuadrado tiene un lado de 3 metros, el volumen ser\u00eda 3 metros por 3 metros por 3 metros, o 27 metros c\u00fabicos.\u00a0Ingenieria termal \u00bfQu\u00e9 es el volumen? El volumen\u00a0es una\u00a0cantidad f\u00edsica\u00a0b\u00e1sica\u00a0.\u00a0El volumen\u00a0es una cantidad derivada y expresa la\u00a0extensi\u00f3n tridimensional\u00a0de un\u00a0objeto\u00a0.\u00a0El volumen a menudo &#8230; <a title=\"\u00bfQu\u00e9 es el metro c\u00fabico? Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-el-metro-cubico-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es el metro c\u00fabico? Definici\u00f3n\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es el metro c\u00fabico? Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"El metro c\u00fabico es la unidad de volumen derivada del SI. Si un cuadrado tiene un lado de 3 metros, el volumen ser\u00eda 3 metros por 3 metros por 3 metros, o 27 metros c\u00fabicos. 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