I agree, I heard that astronaut cannot pee or shit while they are in space.
7 E0 [0 z6 U+ r1 w7 a: P( [5 [It must be a painful joruney.公仔箱論壇$ o q1 g( Y1 x: z9 \+ W% z# ~
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
0 a7 n: r6 m, L公仔箱論壇I suggest you pack and pick other subject instead, if you really like Physics,
1 S/ C9 f5 ?& l% l2 x$ k+ qTVBNOW 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。you need to switch school.
9 \& v# l2 L& k* |' C- g4 Q/ z" j公仔箱論壇There is no 地心引力, but "gravitational" force only.
) W7 {- s8 q* d6 I' ?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。A simple meaning of Gravitational force = the force of attraction between any tvboxnow.com* P& E. u0 ?& ^* A) P6 U! F: w
two 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。8 [! y, n. K! R% Q
, h' A; c5 n4 \ [) itvboxnow.comGosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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