Skip to content
Categories:

範例:碰撞合體二維運動

A物體質量2kg以4m/sec向北運動,B物體之質量3kg以2m/sec向東運動,則系統之質心速度為何?(必須註明方向),若二物體發生碰撞,且碰撞後合成一體,則碰後質心速度為何?(必須註明方向)【84中一中】


[詳解]

相關文章:

Posted in 多質點系統的質心運動.

Tagged with , , , .

rev="post-334" No comments

By admin – 2009 年 01 月 10 日

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.

« »
68 visitors online now
33 guests, 15 bots, 20 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 119 at 02:26 pm UTC
This month: 222 at 07-01-2024 11:54 pm UTC
This year: 222 at 07-01-2024 11:54 pm UTC