I agree, I heard that astronaut cannot pee or shit while they are in space.
2 E( \: f5 J0 M/ W$ ~公仔箱論壇It must be a painful joruney.
3 o* L" B6 }1 d* ?. wtvb now,tvbnow,bttvbOh BTW, if your lecturer talks about "地心引力" in your Physics class.
6 H1 j- A' q+ L) _2 Q1 Y公仔箱論壇I suggest you pack and pick other subject instead, if you really like Physics,
+ L# v3 D9 a+ g0 U1 @3 rtvb now,tvbnow,bttvbyou need to switch school.
/ j& L' W0 W( N公仔箱論壇There is no 地心引力, but "gravitational" force only.
2 ]# K0 _/ g: ^+ X8 d1 S' mTVBNOW 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,bttvb4 B4 x+ E. V8 k) I8 x6 `
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。4 J0 [* x Z1 U" y# {
0 e1 m* @7 C& A8 p% e9 Y$ f5 u8 ntvb now,tvbnow,bttvbGosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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