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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) S' w+ k: J! a
http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg
  V, x4 a% y3 }( q. K
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!!!: I, f0 y9 A" I) I
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:
+ a$ R# E' X  N) n- s& S嘩!!!% u  i& M! i- }% t* x5 Q+ N
勁呀,點整架?
" s: E- O2 O6 ^" }9 _

/ D5 g& _+ e9 f: rcan 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.
, D3 l5 I0 ]& O' a* tWhen no net force act on a object, the object will travel with constant velocity.
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Since the water on the earth will be attracted by gravitational force, it will fell on the ground." U9 h2 f3 A" Y# f' m6 V4 ^& L( Q
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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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