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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.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。* ]* z9 _) j, K
It must be a painful joruney.
6 I. U7 g9 U$ T5 |" M: @9 a: G' ]Oh BTW, if your lecturer talks about "地心引力" in your Physics class.www2.tvboxnow.com, {7 d' n, A8 d0 W
I suggest you pack and pick other subject instead, if you really like Physics,
& p( d# Z3 w( l9 Stvb now,tvbnow,bttvbyou need to switch school.
! R8 o' E4 y- A' K* ltvb now,tvbnow,bttvbThere is no 地心引力, but "gravitational" force only.( U5 V/ y8 W9 U7 k. A( |
A simple meaning of Gravitational force = the force of attraction between any
. D1 u6 U6 f$ k" E  QTVBNOW 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.
0 h& f  v8 m$ ~) F
+ J  w! l5 l; p; QTVBNOW 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.
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