I agree, I heard that astronaut cannot pee or shit while they are in space.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。+ ]1 E8 j; M: N* T8 @( i- T6 [
It must be a painful joruney.
- x& c: Z8 Q Y `! \+ F* 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。Oh BTW, if your lecturer talks about "地心引力" in your Physics class.tvb now,tvbnow,bttvb2 V/ u9 E$ f% S9 l6 k
I suggest you pack and pick other subject instead, if you really like Physics, tvb now,tvbnow,bttvb' r8 G2 j l: P! Y( }/ S( _1 A
you need to switch school.
5 I6 N3 u/ E Z% {8 p6 wThere is no 地心引力, but "gravitational" force only.7 R& [9 d) K! V* e
A simple meaning of Gravitational force = the force of attraction between any # O* H( l- q( l5 T8 Z
two masses.
5 W% j1 T- K/ w) Y: |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。
: ]- I1 t' U1 L% R1 U! B* ^( q8 zGosh, I got fooled by my HK Physics teacher many years ago. |