I agree, I heard that astronaut cannot pee or shit while they are in space.
) U7 h) \% U' b! J, e4 I; q. ^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.) R2 q( P" T" T( w! c" J" M0 c J) w
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.; W# L1 k0 w) o+ F3 y
I suggest you pack and pick other subject instead, if you really like Physics, - b3 G* v8 B( |
you need to switch school.
6 k# i/ w3 m4 t2 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。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。$ d% |& \, L; s9 _+ y' D8 Q
A simple meaning of Gravitational force = the force of attraction between any
) F. x9 B4 [8 [" t: S# ~two masses.
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! @5 s4 H" z% b x" z公仔箱論壇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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