I agree, I heard that astronaut cannot pee or shit while they are in space.
0 | W/ D$ X H B$ F7 X$ L, N x9 vTVBNOW 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.
6 D: d$ Y. g: \tvb now,tvbnow,bttvbOh BTW, if your lecturer talks about "地心引力" in your Physics class.5.39.217.77:88981 f, R0 w) t2 q7 @
I suggest you pack and pick other subject instead, if you really like Physics,
+ ^; \8 J3 j- x4 Ctvb now,tvbnow,bttvbyou need to switch school.tvb now,tvbnow,bttvb" B( f5 ?7 {3 P4 f
There is no 地心引力, but "gravitational" force only.
, c! I4 `' O$ T3 ]. ]+ C! x1 g* G$ c. `5.39.217.77:8898A simple meaning of Gravitational force = the force of attraction between any . e# Z0 c: `# z/ k
two masses.
0 E9 @# ?0 g0 K' y; k4 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。
9 `; f/ Q6 {; U8 D4 S; x公仔箱論壇Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
| 
