Skip to content
Categories:

範例:都卜勒效應與相對運動[82日大]

靜止的時候,甲車喇叭發出的頻率為2f,乙車喇叭發出的頻率為f。現在讓甲乙兩車以v的速率相向運動;令聲速為V。如果甲車所聽到乙車喇叭的頻率,與甲車自己喇叭的頻率相同,則乙車所聽到甲車喇叭的頻率,為f的幾倍?      【82日大】


[詳解]

相關文章:

Posted in 歷屆物理考題, 都卜勒效應.

Tagged with , , .

rev="post-1993" No comments

By admin – 2009 年 10 月 09 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.

« »
13 visitors online now
5 guests, 5 bots, 3 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 56 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