Skip to content
Categories:

範例:角動量守恆

質量M,半徑R之圓柱體(轉動慣量為(1/2)mR2),靜置於光滑水平面上,且可繞通過質心之垂直軸上自由繞轉。今有一質量m之子彈以v速率沿著邊緣之水平切線方向射入原本靜止的圓柱體。子彈射入後與圓柱體一起繞轉之角速率若干?射入後能量損失多少?


[詳解]

相關文章:

Posted in 轉動定律與角動量守恆.

Tagged with , , .

rev="post-553" No comments

By admin – 2009 年 02 月 22 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.

« »
108 visitors online now
13 guests, 61 bots, 34 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 109 at 12:00 am UTC
This month: 145 at 11-03-2024 07:36 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC