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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:( ?; E7 d: G! X# S# p7 W+ W
http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg
  n; b8 Z$ ]1 V" S5 P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!!!9 S$ T, q0 W1 {) ]! _: e% T
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:+ }! r. c0 Y( i8 j- }* [; `; J
嘩!!!* ~: h/ t4 K6 V4 D. x
勁呀,點整架?
! [. V6 O" _1 }$ D6 n+ P$ w$ p

( N+ X6 _9 U$ Z) Z& c' Ycan 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.' k* m; F8 F# m$ K/ z* f, [* p
When no net force act on a object, the object will travel with constant velocity./ o( C, w( {0 ?% A. w
$ n. P+ d) A! [$ @" k% n

# R5 y+ W" U  PSince the water on the earth will be attracted by gravitational force, it will fell on the ground.
  j; Z: U" }$ f# q: m' X. P( ^
9 }4 I( E3 L, s+ uBut 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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