I agree, I heard that astronaut cannot pee or shit while they are in space.
! z9 h7 }% M6 r! hIt must be a painful joruney.8 ~ l+ U3 c& l% C
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb9 t+ M% j: b* q" W: w+ s; j: z& e
I suggest you pack and pick other subject instead, if you really like Physics,
$ n( s( ~7 d& X/ ]$ G8 _5 G3 S4 ftvb now,tvbnow,bttvbyou need to switch school.www1.tvboxnow.com: h+ h' }* \5 A8 U, ?
There is no 地心引力, but "gravitational" force only.tvb now,tvbnow,bttvb9 ^5 d. R$ t% r3 R/ p; W
A simple meaning of Gravitational force = the force of attraction between any
7 t2 [5 x; y( l' T/ T4 t* KTVBNOW 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。two masses.
$ m9 w, ?$ w- y; E$ A7 U) D/ X$ oTVBNOW 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。# G8 C1 l, C$ ]
Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
| 
