{"id":1556,"date":"2022-06-08T10:39:58","date_gmt":"2022-06-27T10:03:34","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&p=1556"},"modified":"2022-07-01T10:02:56","modified_gmt":"2022-07-01T08:02:56","slug":"021-lineas-de-campo-magnetico-2","status":"publish","type":"product","link":"https:\/\/experiments.school\/es\/produkt\/021-lineas-de-campo-magnetico-2\/","title":{"rendered":"021 – Lineas de campo magnetico"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Experimento b\u00e1sico para observar las l\u00edneas de un campo magn\u00e9tico usando limaduras de hierro y un im\u00e1n de barra.\u00a0\u00a0\u00a0<\/strong><\/h2>\n

Introducci\u00f3n a:<\/h2>\n

Concepto de campo, campo magn\u00e9tico, l\u00edneas de campo magn\u00e9tico<\/span>\u00a0<\/span><\/p>\n[video width=\"848\" height=\"480\" mp4=\"https:\/\/experiments.school\/wp-content\/uploads\/2022\/05\/021.mp4\"][\/video]\n

 <\/p>\n

Material:<\/h2>\n
    \n
  • Im\u00e1n de barra<\/span>\u00a0<\/span><\/li>\n
  • Limaduras de hierro<\/span><\/li>\n
  • Placa de vidrio \/placa de plexigl\u00e1s\/hoja de papel\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

    Preparaci\u00f3n y ejecuci\u00f3n:\u00a0<\/span><\/h2>\n
      \n
    • Coloca la placa de vidrio sobre el im\u00e1n de barra<\/span>\u00a0<\/span><\/li>\n
    • Espolvorea limaduras de hierro sobre el plato desde una altura de 30-50 cm<\/span>\u00a0<\/span><\/li>\n
    • Golpea ligeramente la placa de manera que las limaduras de alineen\u00a0\u00a0<\/span>
      \n<\/span><\/li>\n<\/ul>\n

      Observaci\u00f3n:<\/h2>\n
        \n
      • Las limaduras de hierro se alinean a lo largo de las l\u00edneas de campo magn\u00e9tico<\/span>\u00a0<\/span><\/li>\n
      • Cerca de los polos del im\u00e1n, las limaduras se enderezan<\/span>
        \n<\/span><\/li>\n<\/ul>\n

        Explicaci\u00f3n:<\/h2>\n
          \n
        • Cuando las limaduras de hierro se espolvorean por encima del im\u00e1n, se convierten en imanes inducidos y se alinean con el campo magn\u00e9tico de un polo a otro.\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

          Tips:<\/h2>\n
            \n
          • No acerques las limaduras de hierro al im\u00e1n directamente<\/span>\u00a0<\/span><\/li>\n
          • Recoger el polvo de hierro: Poner una doble capa de papel de cocina sobre el im\u00e1n para recoger el polvo, luego extender la toalla plana sobre el recipiente (con el polvo dentro) y apartar el im\u00e1n hacia arriba.<\/span>
            \n<\/span><\/li>\n<\/ul>\n

            Potencial did\u00e1ctico:<\/h2>\n
              \n
            • Se visualiza el concepto abstracto de \u201ccampo magn\u00e9tico\u201d\u00a0<\/span>\u00a0<\/span><\/li>\n
            • Imanes con formas diferentes producen diferentes campos magn\u00e9ticos. Seria interesante experimentar con imanes de neodimio o un im\u00e1n en forma de herradura<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

               <\/p>\n","protected":false},"featured_media":995,"template":"","meta":[],"product_brand":[],"product_cat":[989,884],"product_tag":[],"class_list":{"0":"post-1556","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-6-magnetismo-electromagnetismo","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\/1556","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\/995"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media?parent=1556"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_brand?post=1556"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_cat?post=1556"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_tag?post=1556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}