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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:
  J- |7 |8 l2 ?3 L1 ^' b$ ]4 Whttp://hk.geocities.com/taxiwong2002/1076869086_0.mpeg
6 K2 j7 f3 u) F3 C: {
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!!!
, ]6 _7 z+ p0 q& f" x7 q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:
+ o+ R! _9 I& q- q嘩!!!; z& e' }. u  p5 I! M9 x
勁呀,點整架?
# s" H# f! I5 k! T% z, Z# B+ w% M$ J$ y& C! t$ v0 a. z4 K
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.
- a! ]. S! `# |0 E4 n. A4 N1 kWhen no net force act on a object, the object will travel with constant velocity.* F; \1 I) R* M. F, [/ Z1 d; {, j/ s

' x( P* Y: a1 C" z$ m$ ~& Z
) [8 Z' x( _# u* \+ BSince the water on the earth will be attracted by gravitational force, it will fell on the ground.
; v& p9 ?8 j# ~( }
5 g, X9 r1 e" M7 n% @0 IBut 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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