tag:blogger.com,1999:blog-7811309432428354250.post6723982852054895114..comments2023-05-02T02:01:08.906-07:00Comments on física no blog: Qual será a energia cinética do martelo de um bate-estacas quando ele sofre um decréscimo de 10 KJ na energia potencial?Alexandre Leitehttp://www.blogger.com/profile/11588621849333167588noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7811309432428354250.post-43813820860812122202019-09-24T11:30:58.801-07:002019-09-24T11:30:58.801-07:00This comment has been hidden from the blog.Anonymoushttps://www.blogger.com/profile/07906732592616793814noreply@blogger.com