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. 3 m! P' \ ]2 y- {, Q T3 Etvb now,tvbnow,bttvbIt must be a painful joruney.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。# x2 f& ^ r2 i# r5 s9 A
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.. Z0 u7 S& n D: G9 C
I suggest you pack and pick other subject instead, if you really like Physics, / w$ ?4 s: u' @, E% Vyou need to switch school. 6 d2 s& e% y3 n1 yThere is no 地心引力, but "gravitational" force only.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。5 g% C0 p- y7 k( A; y
A simple meaning of Gravitational force = the force of attraction between any 1 b( t+ \! _ G, k) C. u5.39.217.76two 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。9 F' z- U( K8 a5 _( o6 u
; W: ~ K3 D) m4 {
Gosh, I got fooled by my HK Physics teacher many years ago.
