I agree, I heard that astronaut cannot pee or shit while they are in space.
+ V9 h b1 q) ]9 i* ~3 CTVBNOW 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。It must be a painful joruney.
0 b* e0 R' ]1 U; Z! a0 q9 A公仔箱論壇Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
& `; j1 l) c8 d, d- D, dTVBNOW 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。I suggest you pack and pick other subject instead, if you really like Physics,
% x) @. \; ? _! K- @/ d: W5.39.217.77you need to switch school.tvb now,tvbnow,bttvb2 g9 `1 y/ }5 i% {
There is no 地心引力, but "gravitational" force only.
+ E+ Z% b' ?0 k/ M& ^tvb now,tvbnow,bttvbA simple meaning of Gravitational force = the force of attraction between any 公仔箱論壇5 W8 a* |) T) S( n. d9 C c+ y
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 F: ~$ D9 [& r' ^
- l8 g7 {# j9 O( X. ~$ @% {; S( r
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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