I agree, I heard that astronaut cannot pee or shit while they are in space.
2 n, x- a& f6 K y" ^It must be a painful joruney.
5 e, F8 Y! ^: h! x- v0 }Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb5 A$ i9 h' M- Y/ j
I suggest you pack and pick other subject instead, if you really like Physics,
% c+ V% a( r/ 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。you need to switch school.
0 G% w9 u9 f4 ]( htvb now,tvbnow,bttvbThere is no 地心引力, but "gravitational" force only.
" I, G3 x) [/ ]5 u6 qwww2.tvboxnow.comA simple meaning of Gravitational force = the force of attraction between any tvb now,tvbnow,bttvb* d' v( g6 O( [9 R) X
two masses.
$ \5 L- \, R( L- J {' w P公仔箱論壇: @; n8 j7 ?; t% R- ~
Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
| 
