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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.
$ k. c$ b/ P1 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。It must be a painful joruney.
& I3 x0 u  Y! GTVBNOW 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.
; S" H) t2 h; Jwww2.tvboxnow.comI suggest you pack and pick other subject instead, if you really like Physics, www2.tvboxnow.com1 K2 B: q! z. t. u
you need to switch school.tvb now,tvbnow,bttvb$ a  q4 z; Z! Q* I
There is no 地心引力, but "gravitational" force only.
  i% C9 h  T. cwww2.tvboxnow.comA simple meaning of Gravitational force = the force of attraction between any www2.tvboxnow.com# j9 M# H& A. o6 f! y
two masses.
$ B+ o2 R  l/ j. Etvb now,tvbnow,bttvb
0 ^: M  m9 R) W: v, s& G, [tvb now,tvbnow,bttvbGosh, I got fooled by my HK Physics teacher many years ago.
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