無重力下的水球爆破 (難得一見的物理現象)
[url]http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg[/url] [quote]Originally posted by [i]Chingy[/i] at 2005-4-5 12:04 AM: q_[;r7m[url]http://hk.geocities.com/taxiwong2002/1076869086_0.mpeg[/url] [/quote] ^YQJk"z(SU4a
睇唔到!:( how can i put my file on here? 嘩!!!:ojV'z v*^
勁呀,點整架? [quote]Originally posted by [i]camus[/i] at 2005-4-5 12:18 AM:
嘩!!!:o
勁呀,點整架? [/quote]
k?T J/Dl;f&C6l
can u see tht link? 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.
Since the water on the earth will be attracted by gravitational force, it will fell on the ground.
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) tht is in the space 嘩~好鬼勁
頁:
[1]