Skip to content
Categories:

範例:多質點衝量與牛頓第二定律

一機關槍每秒鐘可發射10發子彈，每發子彈的質量為100克，射出之速率為500公尺/秒。(a)每發子彈作用於機槍的衝量為何?(b)作用於機槍的平均力多大?

[另啟瀏覽]

相關文章:

Posted in 動量與衝量.

Tagged with , , .

rev="post-3895" No comments

By 張慶堂 – 2010 年 12 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.

« »
61 visitors online now
6 guests, 11 bots, 44 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 76 at 02:13 pm UTC
This month: 145 at 11-03-2024 07:36 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC