I agree, I heard that astronaut cannot pee or shit while they are in space.
6 X% Y3 v. z! q% e$ O: T( I/ {5 g3 \公仔箱論壇It must be a painful joruney.5.39.217.76( i2 i8 v' g; S) w0 U" {
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
, ?* e) \, O, t$ E- x: 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。I suggest you pack and pick other subject instead, if you really like Physics,
% x# E; E6 O0 A' ?, r8 s+ R- |5.39.217.76you need to switch school.公仔箱論壇3 L% R( }* g' w+ t2 E' O7 \# B
There is no 地心引力, but "gravitational" force only.tvb now,tvbnow,bttvb7 ]" ]' X% P6 R* b) d
A simple meaning of Gravitational force = the force of attraction between any 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。+ ?/ m0 s `5 H: f) |( j% i4 E
two masses.tvb now,tvbnow,bttvb9 I2 o# h2 f- o
5 v; E% I. o- ?- b% n+ 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。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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