在太空中航天员是没办法哭的，因为没有地心引力,眼泪流不出来 作者: mamasing 時間: 2007-4-26 09:26 AM
I agree, I heard that astronaut cannot pee or shit while they are in space. 3 }4 M/ L* R1 Y* ?5 [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。It must be a painful joruney.' N$ w2 M- `# u/ _
Oh BTW, if your lecturer talks about "地心引力" in your Physics class. . L9 C4 T0 r6 \I suggest you pack and pick other subject instead, if you really like Physics, / f9 w' D3 t8 |5 D% x* ~you need to switch school. 4 B8 `; O) Y2 ]5 F2 Xtvb now,tvbnow,bttvbThere is no 地心引力, but "gravitational" force only. & H6 B& t) n$ a' ?3 o w! d公仔箱論壇A simple meaning of Gravitational force = the force of attraction between any 1 i1 C, H- y1 |" f& {4 e6 y6 F* y公仔箱論壇two masses. 9 q( b- _% z% ?" ]0 D0 | P1 ~* uTVBNOW 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。 . ~7 x0 \8 q5 Z3 D9 Q% Q1 LGosh, I got fooled by my HK Physics teacher many years ago.
