無重力下的水球爆破 (難得一見的物理現象)

Chingy

http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

Lincoln

Originally posted by Chingy at 2005-4-5 12:04 AM:
4 C' y4 j0 E% N) P/ Q7 ~6 `http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

$ q0 v& }, b- P睇唔到!

Chingy

how can i put my file on here?

camus

嘩!!!8 T+ ~8 g( I" [- U( G
勁呀,點整架?

Chingy

Originally posted by camus at 2005-4-5 12:18 AM:; r: ~( q9 I0 N1 r  ]
嘩!!!% X, U$ T+ k# J: l, o6 s$ K
勁呀,點整架?

  L2 b' p* g7 V, t1 C
8 i) G- x+ n" b: @% Qcan u see tht link?

stupid X

i believe that can be easily explained by newton first law.0 p4 o, C$ D- V; G; y1 l0 E
When no net force act on a object, the object will travel with constant velocity.
$ O) t. j9 a- m! t
6 L0 \- D0 {% |) ~7 c* {  }  b' Q2 b9 ^7 x, r" \
Since the water on the earth will be attracted by gravitational force, it will fell on the ground.
% m  B) w- H% ?2 S6 N. Q6 h
0 X: ^5 c+ y$ _% FBut 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)

Chingy

tht is in the space

中華卡樂ｂ

嘩～好鬼勁