http://i327.photobucket.com/albums/k448/lunglungyu/072208.jpg
a)0.644
b)0.08 rad/s
F.4 A.maths
2008-07-23 4:14 am
回答 (1)
2008-07-23 5:23 am
收錄日期: 2021-04-25 17:20:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080722000051KK02734