在太空中航天员是没办法哭的，因为没有地心引力,眼泪流不出来 作者: mamasing 時間: 2007-4-26 09:26 AM
I agree, I heard that astronaut cannot pee or shit while they are in space. ! s6 D" ~% n5 e5.39.217.76It must be a painful joruney.5.39.217.76) B r, _8 b( f1 r; c$ s" |% [
Oh BTW, if your lecturer talks about "地心引力" in your Physics class. / o/ E0 S+ C' g+ p1 MTVBNOW 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, 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。7 h: V# w+ [0 F, o/ {* H
you need to switch school. 5 u# @* k3 V' y2 @There is no 地心引力, but "gravitational" force only. 3 G3 b% `& @1 K B# _/ u Z5 Stvb now,tvbnow,bttvbA simple meaning of Gravitational force = the force of attraction between any / r8 l( B3 q! d" `% Gtvb now,tvbnow,bttvbtwo masses.( `, [, A2 C& q3 G
# u7 {1 ?" q" N. k5 C1 n" pTVBNOW 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.
