I agree, I heard that astronaut cannot pee or shit while they are in space.
/ R. U7 Y' I( ]7 L3 ?. atvb now,tvbnow,bttvbIt must be a painful joruney.tvb now,tvbnow,bttvb9 X6 S1 V: L8 _
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.公仔箱論壇! s+ X2 h& d$ Y
I suggest you pack and pick other subject instead, if you really like Physics, 1 A6 f) _5 Q* Y, H
you need to switch school.公仔箱論壇' N) @" W3 G% f* U( [ [" \
There is no 地心引力, but "gravitational" force only.
4 n' Z9 M" F; {- y8 H6 }1 M3 B! K: {www2.tvboxnow.comA simple meaning of Gravitational force = the force of attraction between any
9 _6 V8 ]5 t! a4 o- g4 Q公仔箱論壇two masses.
& m' |- |3 @) |: Y, [* ~2 |公仔箱論壇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。5 O. w, T x) K4 C2 r; z
Gosh, I got fooled by my HK Physics teacher many years ago. |