I agree, I heard that astronaut cannot pee or shit while they are in space.6 x0 c/ L4 w$ K
It must be a painful joruney.
8 d2 l/ y& ]) R; E: kOh BTW, if your lecturer talks about "地心引力" in your Physics class.www3.tvboxnow.com3 L0 j) u) K& w/ w$ A
I suggest you pack and pick other subject instead, if you really like Physics,
" U R' }6 P2 {- y% d. ^2 e- owww3.tvboxnow.comyou need to switch school.
. C. X9 P- D( N* R; [) ^# P8 ?公仔箱論壇There is no 地心引力, but "gravitational" force only.
) [, A. ?* R/ e6 f5 l: P; w3 FA simple meaning of Gravitational force = the force of attraction between any
) z1 |9 w2 T6 |% U/ M9 L: o% \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。two masses.tvb now,tvbnow,bttvb" M1 _5 Y I r# f- q
# F$ n+ X9 k6 D& w1 h& u! FTVBNOW 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。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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