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標題: 無重力下的水球爆破 (難得一見的物理現象) [打印本頁]

作者: Chingy 時間: 2005-4-5 12:04 AM 標題: 無重力下的水球爆破 (難得一見的物理現象)

http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

作者: Lincoln 時間: 2005-4-5 12:05 AM

Originally posted by Chingy at 2005-4-5 12:04 AM:* l) G$ `6 v# ]$ j
http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

睇唔到!

作者: Chingy 時間: 2005-4-5 12:17 AM

how can i put my file on here?

作者: camus 時間: 2005-4-5 12:18 AM

嘩!!!

勁呀,點整架?

作者: Chingy 時間: 2005-4-5 12:21 AM

Originally posted by camus at 2005-4-5 12:18 AM:$ N, D# b- ^4 g
嘩!!!
3 H. v! }0 m7 ]8 f; O9 _勁呀,點整架?

% Y# g( T2 V1 s* U- V$ q$ j: @
& t6 [( L, Q& y" \+ r9 |" B
can u see tht link?

作者: stupid X 時間: 2005-4-5 12:33 AM

i believe that can be easily explained by newton first law. n1 w3 X7 d" d& i! }8 u. ]
When no net force act on a object, the object will travel with constant velocity.& [$ T2 o8 w+ Z, L+ K9 k0 T
9 W0 x" C) g! ^% l' Y

Since the water on the earth will be attracted by gravitational force, it will fell on the ground.

But in the space, no force is added on the water will u X the ball ,so the water will remain its old velocity(don't move)

作者: Chingy 時間: 2005-4-5 12:42 AM

tht is in the space

作者: 中華卡樂ｂ 時間: 2005-4-5 01:44 AM

嘩～好鬼勁

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