I agree, I heard that astronaut cannot pee or shit while they are in space.
& Z0 X7 _, @! v( S5 Kwww1.tvboxnow.comIt must be a painful joruney.
9 ?# V/ a$ z+ G' C! q* H- VTVBNOW 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。Oh BTW, if your lecturer talks about "地心引力" in your Physics class.( H% G+ o2 O) s2 h/ d( I' G
I suggest you pack and pick other subject instead, if you really like Physics,
7 t6 J6 T0 E7 K+ o6 l* u$ `you need to switch school.
7 T( W' ^; W) A7 T! A: f2 }& a1 F' j% PThere is no 地心引力, but "gravitational" force only.
5 { G! q: u8 |) ] r1 D! E0 ATVBNOW 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 tvb now,tvbnow,bttvb0 K% u3 p2 q) J3 t2 {5 f$ x
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。3 J: j7 C" X; A9 t" W
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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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