竭誠歡迎您光臨本物理教學網站! 版主 張慶堂
如右圖,質量分別為3m、m的A、B兩靜止物體,相距為d,因萬有引力而相向運動,當A、B相距 d/4時,A、B的相對速率為多少?
[詳解]
Posted in 重力位能的一般式.
Tagged with 力學能守恆, 動量守恆, 重力位能的一般式.
rev="post-1096" No comments
By admin – 2009 年 04 月 28 日
Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.
You must be logged in to post a comment.
訂閱文章
本系統會寄確認函給您(有可能在您廣告夾)點選回應後,即可定期收到新文章!
會員人數: 131,657 人
0 Responses
Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.
You must be logged in to post a comment.