Skip to content
Categories:

範例:滑輪與功能定理

右圖中，不計繩的質量及摩擦力，A釋放後(1)兩者等高時，速率為若干? (2)A落至地面時(著地前瞬間)，速率為何? (3)B能上達的最大高度為若干?

[詳解]

相關文章:

Posted in 重力位能.

Tagged with , , .

rev="post-962" No comments

By admin – 2009 年 04 月 15 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.

« »
119 visitors online now
11 guests, 80 bots, 28 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 138 at 05:21 pm UTC
This month: 138 at 11-03-2024 05:21 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC