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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:
/ R2 M5 @+ j k$ N8 N' G- Ghttp://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

5 o" B# w9 K% E3 h9 _
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!!!

/ ]# N P/ N; d$ Z( F& C
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:) u( v c! n) ^* E
嘩!!!
; c/ z U; ?" ?1 @: K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.# e# S5 @% p0 W: O4 Y, ?
When no net force act on a object, the object will travel with constant velocity.) B% t: z: @6 j$ w
. t# I7 N3 n8 U8 E; W( M% `

Since the water on the earth will be attracted by gravitational force, it will fell on the ground.+ { j8 i3 S5 U7 M

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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