{"id":1904,"date":"2024-06-08T13:23:23","date_gmt":"2024-06-08T11:21:40","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&#038;p=1904"},"modified":"2024-06-08T13:21:41","modified_gmt":"2024-06-08T11:21:41","slug":"177-el-aire-caliente-se-eleva","status":"publish","type":"product","link":"https:\/\/experiments.school\/es\/produkt\/177-el-aire-caliente-se-eleva\/","title":{"rendered":"177 \u2013 El aire caliente se eleva\u00a0"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h2><strong>El aire m\u00e1s c\u00e1lido pesa menos que el aire m\u00e1s fr\u00edo\u00a0\u00a0<\/strong><\/h2>\n<h2><strong><span class=\"NormalTextRun SpellingErrorV2Themed SpellingErrorHighlight SCXW254901858 BCX8\">Principio<\/span><span class=\"NormalTextRun SCXW254901858 BCX8\"> de <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW254901858 BCX8\">un<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW254901858 BCX8\">globo<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW254901858 BCX8\">aerost\u00e1tico<\/span><span class=\"NormalTextRun SCXW254901858 BCX8\">\u00a0<\/span><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h2><span data-contrast=\"auto\">Introducci\u00f3n a:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Expansi\u00f3n de gases cuando se calienta\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Ecuaci\u00f3n de estado de los gases ideales\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Flotabilidad en los gases\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p>https:\/\/experiments.school\/wp-content\/uploads\/2024\/06\/177-video-end-online-video-cutter.com_.mp4<\/p>\n<h2><span data-contrast=\"auto\">Material:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Vaso como forma de impresi\u00f3n (aprox. 1\/2 l, p. ej., botella de pl\u00e1stico, vaso)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Papel de aluminio, aprox. 1\/2 m\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Banda el\u00e1stica\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Cinta adhesiva\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Regla (aprox. 30 cm de largo)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Pasador (cil\u00edndrico, sin bordes)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Bloques de edici\u00f3n (bloques de madera (c\u00fabicos, duros, lisos) o monedas, altura aprox. 2,5 cm)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Pesos \/ piezas de masa para equilibrar la b\u00e1scula (por ejemplo, tuercas de tornillo, varias monedas)\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Vela\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Encendedor \/ F\u00f3sforo<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Montaje:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Cilindro de aluminio:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Coloque el papel de aluminio sobre el recipiente y util\u00edcelo para hacer un cilindro hueco con un volumen de aproximadamente medio litro\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">F\u00edjale el anillo de goma con cinta adhesiva\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Escala de la regla:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Sujete el bol\u00edgrafo a la regla con la cinta, aproximadamente a un tercio de la longitud\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Coloque la escala de la regla en los bloques de soporte en el borde de una mesa y cuelgue el anillo de goma con el cilindro de aluminio sobre el extremo m\u00e1s largo de la regla. El cilindro de aluminio debe poder balancearse libremente junto al borde de la mesa.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><span data-contrast=\"auto\">Tara la b\u00e1scula de la regla usando los pesos para que el cilindro de aluminio tenga solo un ligero sobrepeso m\u00ednimo.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Ejecucci\u00f3n:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Sostenga la llama de la vela debajo de la abertura del cilindro de aluminio.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Observaci\u00f3n:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Las b\u00e1sculas se desv\u00edan, es decir, el cilindro de aluminio se mueve hacia arriba.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Si se quita la llama de nuevo, la erupci\u00f3n disminuye.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Tip:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">Para comprobarlo, cuelgue el cilindro de aluminio con la abertura hacia arriba en la escala de la regla, esta vez la escala no se desv\u00eda.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Explicaci\u00f3n:\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\">El aire caliente en el cilindro tiene una densidad m\u00e1s baja que el aire circundante, por lo que el cilindro experimenta elevaci\u00f3n.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">El aire caliente en el cilindro contiene menos part\u00edculas que el aire m\u00e1s fr\u00edo que estaba en \u00e9l primero. Por lo tanto, pesa menos.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">En la ecuaci\u00f3n de estado de los gases ideales pV = NkT que tambi\u00e9n se aplica aproximadamente al aire, la presi\u00f3n p y el volumen V son constantes. Por lo tanto, la temperatura absoluta T es indirectamente proporcional al n\u00famero de part\u00edculas N.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":1905,"template":"","meta":[],"product_brand":[],"product_cat":[910,911,835,901],"product_tag":[],"class_list":{"0":"post-1904","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-2-fuerza-equilibrio-de-fuerzas","7":"product_cat-3-presion-flotabilidad","8":"product_cat-a-mecanica-es","9":"product_cat-d-termodinamica","10":"","11":"woocommerce-text-align-left","12":"woocommerce-image-align-center","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product\/1904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media\/1905"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media?parent=1904"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_brand?post=1904"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_cat?post=1904"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_tag?post=1904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}