{"id":2090,"date":"2024-07-03T17:38:55","date_gmt":"2024-07-03T15:44:46","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&#038;p=2090"},"modified":"2024-07-03T17:44:46","modified_gmt":"2024-07-03T15:44:46","slug":"042-electroscopio","status":"publish","type":"product","link":"https:\/\/experiments.school\/es\/produkt\/042-electroscopio\/","title":{"rendered":"042 &#8211; Electroscopio"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h2><strong>Instrumento para indicar cargas el\u00e9ctricas\u00a0\u00a0<\/strong><\/h2>\n<h2><strong>Indicador de carga\u00a0\u00a0<\/strong><\/h2>\n<h2><strong>Indicador de intensidad de campo el\u00e9ctrico\u00a0<\/strong><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/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\">Carga electrost\u00e1tica\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\">Repulsi\u00f3n electrost\u00e1tica de cargas del mismo nombre\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\">Inducci\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\">Transmisi\u00f3n de cargas el\u00e9ctricas\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n[video width=\"1920\" height=\"1080\" mp4=\"https:\/\/experiments.school\/wp-content\/uploads\/2024\/06\/042-video-end.mp4\"][\/video]\n<p>&nbsp;<\/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\">Tarro de conservas (limpio, transparente)\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\">Tapa de pl\u00e1stico\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\">Alambre (aprox. 15 cm de largo) \/ clip\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 (unos cent\u00edmetros cuadrados)\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\">Tubo de PVC\/Regla de pl\u00e1stico\/Globo\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\">Lana de oveja \/ lana \/ un trozo de tela\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\">Pegamento \/ Pegamento caliente\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\">Punz\u00f3n \/ Tijeras\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\">Alicates\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\">Tijeras<\/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:\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\">Haz un agujero en el medio de la tapa con el punz\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\">Empuje el cable a trav\u00e9s del orificio\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\">Dobla el alambre con la ayuda de los alicates: un anillo en la parte superior y un gancho en la parte inferior<\/span><\/li>\n<li><span data-contrast=\"auto\">F\u00edjalo a la tapa con pegamento\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\">Corta dos tiras de varios cent\u00edmetros de largo y aproximadamente un cent\u00edmetro de ancho del papel 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\">Perfora agujeros en los extremos de las tiras 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\">Cuelga las tiras de papel de aluminio en los ganchos. Aseg\u00farate de que se toquen ligeramente<\/span><\/li>\n<li><span data-contrast=\"auto\">Cierra el frasco con la tapa\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\"><strong>Posibles experimentos con electricidad por fricci\u00f3n:<\/strong>\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/h2>\n<h2><span style=\"text-decoration: underline;\">Experimento 1:\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\">Frote vigorosamente el tubo de PVC (varilla de frotamiento) con la lana de oveja<\/span><\/li>\n<li><span data-contrast=\"auto\">Cepille el anillo de alambre en la parte superior del electroscopio con la varilla de frotamiento<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Observaci\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\">Las dos tiras de aluminio se separan lateralmente (deflexi\u00f3n)<\/span><\/li>\n<li><span data-contrast=\"auto\">Si se retira la varilla de frotamiento, la erupci\u00f3n permanece<\/span><\/li>\n<li><span data-contrast=\"auto\">Solo cuando tocas el anillo de alambre con los dedos, la erupci\u00f3n baja<\/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\">La varilla de PVC se carga positivamente frotando con la lana de oveja, la lana de oveja negativamente<\/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\">La carga el\u00e9ctrica en la varilla de fricci\u00f3n salta parcialmente al anillo de alambre y se distribuye en las partes conductoras del electroscopio<\/span><\/li>\n<li><span data-contrast=\"auto\">Las dos tiras de aluminio est\u00e1n cargadas con el mismo nombre y se repelen entre s\u00ed<\/span><\/li>\n<li><span data-contrast=\"auto\">Si toca el dedo con el anillo de alambre, la carga fluye de nuevo y la deflexi\u00f3n disminuye<\/span><\/li>\n<\/ul>\n<h2><span style=\"text-decoration: underline;\">Experimento 2:\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\">Frote vigorosamente el tubo de PVC (varilla de frotamiento) con la lana de oveja<\/span><\/li>\n<li><span data-contrast=\"auto\">Aproxima la varilla de frotamiento al anillo de alambre en la parte superior del electroscopio\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 dos tiras de aluminio se separan lateralmente (deflexi\u00f3n)<\/span><\/li>\n<li><span data-contrast=\"auto\">Si quita la varilla de frotamiento, la deflexi\u00f3n disminuye<\/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\">La carga el\u00e9ctrica en la varilla de fricci\u00f3n influye en una carga del mismo nombre en los extremos de las dos tiras de aluminio, de modo que se repelen entre s\u00ed\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\">Indicaci\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\">En la pr\u00e1ctica, a menudo queda una peque\u00f1a deflexi\u00f3n porque las cargas saltan por el aire hacia el anillo de alambre<\/span><\/li>\n<\/ul>\n<h2><span data-contrast=\"auto\">Tips:\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\">Los experimentos con electricidad por fricci\u00f3n a menudo fallan en aire h\u00famedo o con las manos mojadas, ya que el agua act\u00faa como lubricante y dificulta la fricci\u00f3n<\/span><\/li>\n<li><span data-contrast=\"auto\">El globo tambi\u00e9n se puede cargar el\u00e9ctricamente frot\u00e1ndolo sobre el cabello<\/span><\/li>\n<li><span data-contrast=\"auto\">Tambi\u00e9n puede cargar las suelas de sus zapatos frot\u00e1ndolas sobre una alfombra de pl\u00e1stico.<\/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-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n","protected":false},"featured_media":2092,"template":"","meta":[],"product_brand":[],"product_cat":[974,884],"product_tag":[],"class_list":{"0":"post-2090","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-1-electrostatica-carga","7":"product_cat-b-electricidad-es","8":"","9":"woocommerce-text-align-left","10":"woocommerce-image-align-center","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product\/2090","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\/2092"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media?parent=2090"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_brand?post=2090"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_cat?post=2090"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_tag?post=2090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}