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[冷知識分享] 在太空中航天员是没办法哭的

在太空中航天员是没办法哭的,因为没有地心引力,眼泪流不出来
I agree, I heard that astronaut cannot pee or shit while they are in space.www2.tvboxnow.com4 X# {  x0 I+ F  `: k( }( O  U
It must be a painful joruney.公仔箱論壇, B! J& ^$ S6 P
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
0 i  R* A1 L" p+ G0 H0 xI suggest you pack and pick other subject instead, if you really like Physics,
6 t- s+ }& L6 j. a8 ]% YTVBNOW 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.
, W# q( C- N# f  i9 v* `$ e4 w( KThere is no 地心引力, but "gravitational" force only.
& ?& d2 u0 P' Q7 e, `2 W3 itvb now,tvbnow,bttvbA simple meaning of Gravitational force = the force of attraction between any
. A) |! j/ s  D; h/ x  p2 W4 Y- X公仔箱論壇two masses.
' z$ i( x! f: o9 T- _  ~www2.tvboxnow.com
6 F, h( I; K- D+ a公仔箱論壇Gosh, I got fooled by my HK Physics teacher many years ago.
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