中學物理~等速度運動跟合力做功 - 運動
By Frederica
at 2012-05-22T00:00
at 2012-05-22T00:00
Table of Contents
物體做等速度運動時,外界的合力對其做功為零!請問這是根據甚麼原理呢?請板上各位物理達人賜教~謝謝!謝謝!
Tags:
運動
All Comments
By Hedda
at 2012-05-26T04:15
at 2012-05-26T04:15
By Vanessa
at 2012-05-26T04:51
at 2012-05-26T04:51
By Kelly
at 2012-05-22T20:03
at 2012-05-22T20:03
By Emily
at 2012-05-24T02:53
at 2012-05-24T02:53
By Dinah
at 2012-05-24T21:25
at 2012-05-24T21:25
Related Posts
有氧健身運動器材哪裡買比較便宜
By Lucy
at 2012-05-22T00:00
at 2012-05-22T00:00
維他命b群的含量???
By Lauren
at 2012-05-22T00:00
at 2012-05-22T00:00
走路運動有很大的問題
By Yuri
at 2012-05-22T00:00
at 2012-05-22T00:00
生高中想長高!
By Isabella
at 2012-05-20T00:00
at 2012-05-20T00:00
如何改善小腿肌肉?
By Candice
at 2012-05-20T00:00
at 2012-05-20T00:00