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。6 l% P& s) d0 O& z. S# v
It must be a painful joruney.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。) k p' `1 z- I) Y
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.公仔箱論壇" G4 |6 u u' w% f% u4 ^* e
I suggest you pack and pick other subject instead, if you really like Physics,
6 [" |: S, ~: V# ?1 ewww2.tvboxnow.comyou need to switch school.
* x! N9 U d5 v2 f% LTVBNOW 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。There is no 地心引力, but "gravitational" force only.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。) J1 N( D3 o, z, o, S! G
A simple meaning of Gravitational force = the force of attraction between any
+ s2 o: Q* ]& b8 G" a. u2 ?2 ^9 i4 ~www2.tvboxnow.comtwo masses.
6 t0 p' {; z- 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。www2.tvboxnow.com. {) U& \+ a5 c( h
Gosh, I got fooled by my HK Physics teacher many years ago. |