I agree, I heard that astronaut cannot pee or shit while they are in space.+ H4 o5 |0 x0 W+ R
It must be a painful joruney.
1 m" l7 ~6 C e `* G, i' h3 ]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。Oh BTW, if your lecturer talks about "地心引力" in your Physics class.% S6 f$ i3 q7 S+ u8 y D
I suggest you pack and pick other subject instead, if you really like Physics,
! L# @9 q7 H" u9 eTVBNOW 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.5.39.217.77:8898# c5 `2 _1 C. L9 V5 [+ W/ h
There is no 地心引力, but "gravitational" force only.
0 Z& |6 h! m3 S9 T! aTVBNOW 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。A simple meaning of Gravitational force = the force of attraction between any
- A7 T7 H, `7 ]% Q$ W4 [4 iTVBNOW 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.
7 N/ J/ d# S9 C `/ @: u5 ?& _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。9 j# V! _5 p5 X- ~8 Q
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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