tag:blogger.com,1999:blog-5407192787210125576.post1970173340217325369..comments2023-06-06T07:49:03.483-07:00Comments on Olimpiada Online de Fisica: Aros rodando en el interior de un campo magnéticoUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5407192787210125576.post-25469301314556065352015-11-05T18:46:45.909-08:002015-11-05T18:46:45.909-08:00Alguma resposta?Alguma resposta?Anonymoushttps://www.blogger.com/profile/01138968584220872444noreply@blogger.com