I agree, I heard that astronaut cannot pee or shit while they are in space.5.39.217.764 h. c i" F2 Y; `
It must be a painful joruney.
$ }' a$ g8 R' M9 F+ {Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb4 @+ U, j `. C( x8 O2 h
I suggest you pack and pick other subject instead, if you really like Physics,
) A9 F# q( P: n! j" O公仔箱論壇you need to switch school.5.39.217.76/ _$ i4 B/ r7 {+ R0 O
There is no 地心引力, but "gravitational" force only.
6 Z) B, Q2 S/ t6 Y1 @2 BTVBNOW 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。A simple meaning of Gravitational force = the force of attraction between any 5.39.217.764 Q4 s6 d/ s8 U8 W
two masses.& {- l8 O/ X1 ]8 e/ A+ G( U
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。- o) \, {. N, E* Y( x2 o
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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