I agree, I heard that astronaut cannot pee or shit while they are in space.
2 |% r2 ]2 S9 D! q, R2 Pwww1.tvboxnow.comIt must be a painful joruney.
5 o7 F1 F, X0 z: U2 j7 `/ C2 iTVBNOW 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.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。& B6 t W' k% E: l. s: x8 Q1 W
I suggest you pack and pick other subject instead, if you really like Physics, 公仔箱論壇# h, c# ^# V5 X2 E7 x4 O- I' e
you need to switch school.
: r$ [( q' \* 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。There is no 地心引力, but "gravitational" force only.
. Z y, _$ ]# U6 VA simple meaning of Gravitational force = the force of attraction between any
% _, h' U% I; |0 K. Qtwo masses.tvb now,tvbnow,bttvb# \( ?/ h: v4 v" F, v9 K
# _. _- P5 |# V3 E, iGosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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