Skip to content
Categories:

範例:鉛直面簡諧運動與力學能守恆

一線性彈簧之彈力常數為k,鉛直懸掛;今若在下端掛上一質量m的物體,恰呈靜止。將物體拉下R後,釋放之;則當物體上升3R/2處時(距釋放點),物體的速度大小為何?

[詳解]

相關文章:

Posted in 彈性位能.

Tagged with , , .

rev="post-1069" No comments

By admin – 2009 年 04 月 27 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.

« »
84 visitors online now
12 guests, 14 bots, 58 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 96 at 11:56 am UTC
This month: 145 at 11-03-2024 07:36 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC