I agree, I heard that astronaut cannot pee or shit while they are in space.
% y/ @1 L2 ]# jIt must be a painful joruney.
& d4 T/ j, v% X% _4 p$ 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。Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
. T3 Y& m! f ~5 U0 ITVBNOW 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, tvb now,tvbnow,bttvb$ B8 g" n6 b( ~6 b/ J4 \
you need to switch school.& {+ A/ W" b' {1 P" \
There is no 地心引力, but "gravitational" force only.tvb now,tvbnow,bttvb) T! _5 \* P7 p+ Q) K0 P1 D
A simple meaning of Gravitational force = the force of attraction between any
5 `5 `2 Y+ {! Z6 n( J7 `* E: ~tvb now,tvbnow,bttvbtwo 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。! Q( M* g# }7 `" i
6 l# U6 @$ S: ^/ i- rGosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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