Skip to content

Categories:

[難題解析]水平拋射與斜面

如右圖,以9.8 m/s的水平初速拋出之物體,飛行一段時間後,垂直撞上30o斜角之斜面上,則此段飛行時間為若干秒?

第2-3章 練習3-3

相關文章:

Posted in 水平拋射, 難題解析.

Tagged with , .


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.



40 visitors online now
8 guests, 7 bots, 25 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 42 at 11:58 am UTC
This month: 75 at 05-07-2024 09:04 pm UTC
This year: 213 at 04-17-2024 12:31 am UTC