I agree, I heard that astronaut cannot pee or shit while they are in space.
* M: p* ^+ J( b, ]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。It must be a painful joruney.: J8 l6 G7 A% N% \2 U) p
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.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。8 O9 [: M7 A: [& {1 J9 ]% v
I suggest you pack and pick other subject instead, if you really like Physics, www2.tvboxnow.com! ?0 ^9 J" V d# m/ z& v! w
you need to switch school.
* k; {; G% d9 \# pwww2.tvboxnow.comThere is no 地心引力, but "gravitational" force only.www2.tvboxnow.com( N0 Q) l/ a/ [2 U3 M3 m. n& m
A simple meaning of Gravitational force = the force of attraction between any
* A. M3 a/ n& x' ^% @6 c9 pTVBNOW 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.
# K# R; s* t, _" }tvb now,tvbnow,bttvb+ G# X& Q- j/ Q1 o1 G# p$ W
Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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