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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.
, m! D# A- x+ z  [5 B" ?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。It must be a painful joruney.公仔箱論壇; j9 h0 L. n) ]6 t( y
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
. e& u' z6 f# ], _, I& CI suggest you pack and pick other subject instead, if you really like Physics,
. w: D" F8 X6 d3 u% L. Gtvb now,tvbnow,bttvbyou need to switch school.
$ F! m1 w% G$ F3 Y- v1 }; r0 d- wTVBNOW 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.tvb now,tvbnow,bttvb7 F. N) ^& h! z3 c( J
A simple meaning of Gravitational force = the force of attraction between any www2.tvboxnow.com* [" g3 ^% z$ w. a) g
two masses.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' t1 J' k3 `
4 R9 l3 ~. O7 x; U3 m  W# @
Gosh, I got fooled by my HK Physics teacher many years ago.
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