娛樂滿紛 26FUN - Powered by Discuz! Board

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:& C3 A4 A1 p5 |& j$ _# W9 r
http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

% D R/ a0 {% T' w: J) x9 A$ A1 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!!!

' I5 Z2 P5 z5 c0 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:
- W% j' M8 A7 J0 R2 V嘩!!!
$ Q. H) j, P) j# {% s4 ~, Y2 T9 s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.* ~& d0 R1 B7 O9 C' Q
When no net force act on a object, the object will travel with constant velocity.7 G3 Q* _& ?# A9 T3 d5 Y
- A& s) Y* y7 o6 D# z- q: m
7 E" K! {. z* Z1 B3 y
Since the water on the earth will be attracted by gravitational force, it will fell on the ground.% g7 k1 O$ @9 L+ p) o; m6 P

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

歡迎光臨娛樂滿紛 26FUN (http://26fun.com/bbs/)