I agree, I heard that astronaut cannot pee or shit while they are in space.tvb now,tvbnow,bttvb& ^4 N, V" A6 Z, b0 @
It must be a painful joruney.0 x7 i& |) z5 i- Z+ N
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.公仔箱論壇+ T) N% v# ?7 d7 x& C& o6 J
I suggest you pack and pick other subject instead, if you really like Physics,
* _# u I* w) J2 {6 [9 s; gTVBNOW 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。you need to switch school.
$ c; W: f4 k+ `+ ] H, Z公仔箱論壇There is no 地心引力, but "gravitational" force only.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。: h4 Y1 `4 O5 {: v5 I# W+ \
A simple meaning of Gravitational force = the force of attraction between any
" `, R0 e3 _7 d& V6 rwww3.tvboxnow.comtwo masses.www3.tvboxnow.com; k0 d0 R8 v2 q( {3 Z+ A& r% C
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。# Q4 I) N' j6 G
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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