I agree, I heard that astronaut cannot pee or shit while they are in space.
, k1 I: l( M7 x7 d6 s0 R) SIt must be a painful joruney.
' d: Y* M" r; E. @; JTVBNOW 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." _8 W' C+ ~) V8 v2 ?" G6 X+ P
I suggest you pack and pick other subject instead, if you really like Physics, 公仔箱論壇" T4 f$ T( q1 V- p1 w
you need to switch school.
, P7 M, a# t9 o- w& U% Z( `There is no 地心引力, but "gravitational" force only.
9 z/ U. _6 L7 N$ L7 I+ ~A simple meaning of Gravitational force = the force of attraction between any
) Q1 D: a/ ^" z6 T! ftwo masses.
1 a ^ c' A4 M" _( g# R" @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。
5 c* F$ ]% g. [/ G9 a: sTVBNOW 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。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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