夠鍾去沖涼
alex3334 發表於 5-5-2010 22:00 http://www.nakuz.com/bbs/images/common/back.gif
88
mgh=1/2mv^2
(10)(1.5)=v^2
(閞方60) =v
v=4.67ms-1
跟我地個表情
alex3334 發表於 5-5-2010 21:58 http://www.nakuz.com/bbs/images/common/back.gif
=3=<<你講依個?
mgh=1/2mv^2
(10)(1.5)=v^2
(閞方60) =v
v=4.67ms-1
SithVader 發表於 5-5-2010 22:01 http://www.nakuz.com/bbs/images/common/back.gif
問我加姐就識- -
賣緊廣告~
上水一陣~
增加下樂點先~~~
夠鍾去沖涼
alex3334 發表於 5-5-2010 22:00 http://www.nakuz.com/bbs/images/common/back.gif
88~
又看電視啦~
88~~~
又看電視啦~
88~~~
anthony0222 發表於 5-5-2010 22:11 http://www.nakuz.com/bbs/images/common/back.gif
88
仲有100帖- -