I agree, I heard that astronaut cannot pee or shit while they are in space.
6 f( r# T# r1 S R/ xIt must be a painful joruney.
' ~/ X3 E' T1 X) @6 ]3 u5.39.217.77:8898Oh BTW, if your lecturer talks about "地心引力" in your Physics class.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。 T N, L6 ` K( K; b' h+ X" H( G
I suggest you pack and pick other subject instead, if you really like Physics,
- c1 ^+ |3 X8 B" c4 \$ Y$ W; LTVBNOW 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.tvb now,tvbnow,bttvb' v$ L/ y7 ~# @0 y
There is no 地心引力, but "gravitational" force only./ \( p+ [; a9 G, \8 j$ ^, a/ |
A simple meaning of Gravitational force = the force of attraction between any tvb now,tvbnow,bttvb, g1 q F( a- h/ g J" y! H( v* M
two masses.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。/ X, C/ m' n; c d2 z. l: t
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。0 f2 K( t) I( t+ H. i! t
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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