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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:
, C" R! J2 i/ D2 @" Nhttp://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:
# Q, `$ W% S& d* w! G( B+ O2 g嘩!!!1 ]3 N: b5 |7 q/ e
勁呀,點整架?

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.) }: x& K1 A+ a( j
When no net force act on a object, the object will travel with constant velocity.% k& R; p/ @$ u: r3 |
7 h( _: D; i8 ]. H4 t; a! Y

Since the water on the earth will be attracted by gravitational force, it will fell on the ground.- n! _" K/ K6 _

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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