I agree, I heard that astronaut cannot pee or shit while they are in space.
1 |) k7 y% X+ _) z( T: L: ?It must be a painful joruney.公仔箱論壇( t8 r3 V2 s/ L& k7 ~6 a
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb1 P# z% y5 F9 _
I suggest you pack and pick other subject instead, if you really like Physics,
5 l U* a8 w7 @' B* t0 Z. `5 B8 o& F公仔箱論壇you need to switch school.
0 ]" h0 U8 Y) E' F3 Swww2.tvboxnow.comThere is no 地心引力, but "gravitational" force only.tvb now,tvbnow,bttvb8 a* z( ]% | X
A simple meaning of Gravitational force = the force of attraction between any
$ W; \+ x4 j5 X3 D- ?& {www2.tvboxnow.comtwo masses.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。" O8 ^! W3 U6 V1 I* g* K' g
& Y: ?# n. ]2 G3 r7 O$ c# o# yGosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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