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:
1 A, x+ B* l2 jhttp://hk.geocities.com/taxiwong2002/1076869086_0.mpeg

) U- N5 s& [; U' A% @8 P6 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!!!

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:) _, q2 g/ k/ g2 c
嘩!!!
" V/ ]9 t& h8 P2 j9 X勁呀,點整架?

9 P0 [% b1 Y/ g ~
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.
When no net force act on a object, the object will travel with constant velocity.
! G/ A4 I: S9 U1 |; x: w E; ?
7 K' J c* Q- _+ T1 t' o
Since the water on the earth will be attracted by gravitational force, it will fell on the ground.
+ R2 l% T: |( ^- n& g4 ?
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/bbs7/)