{"id":1233,"date":"2022-05-05T19:52:10","date_gmt":"2022-07-01T08:10:00","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&p=1233"},"modified":"2022-07-31T15:44:01","modified_gmt":"2022-07-31T13:44:01","slug":"094-peonza-celta","status":"publish","type":"product","link":"https:\/\/experiments.school\/es\/produkt\/094-peonza-celta\/","title":{"rendered":"094 – Peonza celta"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Invertir<\/span> el<\/span> sentido<\/span> de <\/span>giro<\/span>\u00a0<\/span><\/span>\u00a0<\/span><\/strong><\/h2>\n

Introducci\u00f3n a:\u00a0<\/span>\u00a0<\/span><\/h2>\n

Momento angular, conservaci\u00f3n del momento angular, momento de fuerza.\u00a0<\/span>\u00a0<\/span><\/p>\n

https:\/\/experiments.school\/wp-content\/uploads\/2022\/05\/Wackelstein-LSH.mp4<\/p>\n

 <\/p>\n

Material:\u00a0<\/span>\u00a0<\/span><\/h2>\n

peonza celta hecha de vidrio, disponible comercialmente como producto.\u00a0<\/span>\u00a0<\/span><\/p>\n

Instrucciones:\u00a0<\/span>\u00a0<\/span><\/h2>\n
    \n
  • \u00a0\u00a0\u00a0 Coloca la peonza sobre una superficie plana y hazla girar r\u00e1pidamente.\u00a0\u00a0<\/span>\u00a0<\/span><\/li>\n
  • \u00a0\u00a0\u00a0 Vuelve a realizar el experimento, esta vez en el otro sentido de giro.\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

    Observaci\u00f3n:\u00a0<\/span>\u00a0<\/span><\/h2>\n
      \n
    • \u00a0\u00a0\u00a0 Cuando el cuerpo de vidrio se gira en una direcci\u00f3n, conserva su sentido de giro.\u00a0\u00a0<\/span>\u00a0<\/span><\/li>\n
    • \u00a0\u00a0\u00a0 Al girar en el otro sentido, la rotaci\u00f3n se ralentiza y se detiene.\u00a0\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n
    • \u00a0\u00a0\u00a0 Se produce un fuerte tambaleo.\u00a0\u00a0<\/span>\u00a0<\/span><\/li>\n
    • \u00a0\u00a0\u00a0 Posteriormente, \u00a1hay incluso una rotaci\u00f3n en sentido contrario!\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

      Explicaci\u00f3n:\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/h2>\n
        \n
      • Cuando se tambalea, hay una transferencia de fuerza a la base. Como reacci\u00f3n, la peonza oscilante experimenta un momento de fuerza que modifica su momento angular. La conservaci\u00f3n del momento angular s\u00f3lo se aplica a un objeto sobre el que no act\u00faan fuerzas.\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n
      • La energ\u00eda total sigue siendo la misma todo el tiempo: la energ\u00eda rotacional inicial se transforma en energ\u00eda cin\u00e9tica y potencial durante el tambaleo, y luego vuelve a convertirse en energ\u00eda rotacional.\u00a0<\/span>\u00a0<\/span>\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":1574,"template":"","meta":[],"product_brand":[],"product_cat":[935,835,897,898],"product_tag":[],"class_list":{"0":"post-1233","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-momento-angular-conservacion-del-momento-angular","7":"product_cat-a-mecanica-es","8":"product_cat-g-trucos-de-magia-es","9":"product_cat-h-experimentos-historicos-es","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\/1233","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\/1574"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media?parent=1233"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_brand?post=1233"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_cat?post=1233"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_tag?post=1233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}