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. ) S. g. V0 n' F7 dTVBNOW 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。It must be a painful joruney.tvb now,tvbnow,bttvb3 k& H$ J* l7 [& ?! K1 I9 W7 p
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb2 t3 m1 z" @ q4 [3 U* Q: r
I suggest you pack and pick other subject instead, if you really like Physics, * i+ l0 Z& u9 i6 d* W* l( atvb now,tvbnow,bttvbyou need to switch school.# g. }0 ^; x( s! H
There is no 地心引力, but "gravitational" force only. % o! O$ c; l: u1 j' S" GA simple meaning of Gravitational force = the force of attraction between any 5 H) U' P) n# Y/ b2 Z0 i
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。; h0 \4 A5 y5 `6 V' z K
tvb now,tvbnow,bttvb, h2 N' {- j4 ~4 }* T1 f: B% @
Gosh, I got fooled by my HK Physics teacher many years ago.
