I agree, I heard that astronaut cannot pee or shit while they are in space.
' ?! L, O% W- s {公仔箱論壇It must be a painful joruney.
2 q: C$ l$ @( e5 s. _8 Q2 o' p5 |$ W公仔箱論壇Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
% ~. Y$ O, b6 R2 c! }/ e5.39.217.76I suggest you pack and pick other subject instead, if you really like Physics, 5.39.217.76& ^ ^' s- T) v x
you need to switch school.
! \/ }7 }! g, i% T5 C公仔箱論壇There is no 地心引力, but "gravitational" force only.
2 @' U& }5 e0 O3 G; ?公仔箱論壇A simple meaning of Gravitational force = the force of attraction between any
a; u8 _# Z; R0 F E/ rtwo masses.# \$ e6 f; i) O0 s5 f8 x7 m! D
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。6 d/ h B2 k4 d9 n& G, Q1 V
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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