Skip to content

Categories:

範例:行星系統的力學能守恆與動量守恆

如右圖,質量分別為3mmAB兩靜止物體,相距為d,因萬有引力而相向運動,當AB相距 d/4時,AB的相對速率為多少?


[詳解]

相關文章:

Posted in 重力位能的一般式.

Tagged with , , .


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.



62 visitors online now
47 guests, 14 bots, 1 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 87 at 12:20 am UTC
This month: 222 at 07-01-2024 11:54 pm UTC
This year: 222 at 07-01-2024 11:54 pm UTC