I agree, I heard that astronaut cannot pee or shit while they are in space.
7 }! o5 m. l% J) fIt must be a painful joruney.tvb now,tvbnow,bttvb1 D: b' a6 ^3 Y* w* S4 x4 o+ M; U
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
! ~6 t# |, i# Y2 J; Ktvb now,tvbnow,bttvbI suggest you pack and pick other subject instead, if you really like Physics, 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。& s5 `( n: f. t! d) u
you need to switch school.
5 c, K3 K# B1 M% ^tvboxnow.comThere is no 地心引力, but "gravitational" force only.
3 w$ B: u6 z( @9 J2 m公仔箱論壇A simple meaning of Gravitational force = the force of attraction between any 4 B8 Y( q4 p, W! K. X: S
two masses.
3 A1 {- F4 p% m& ZTVBNOW 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。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。; G% R% h( P$ k8 ?3 n0 L
Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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