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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.
9 E7 `" B' n+ C  X# B+ z3 wwww2.tvboxnow.comIt must be a painful joruney.
5 k( `6 i: }1 j% f: f公仔箱論壇Oh BTW, if your lecturer talks about "地心引力" in your Physics class.
, `3 v& o5 K5 Y. Q$ `7 Ntvb now,tvbnow,bttvbI suggest you pack and pick other subject instead, if you really like Physics,
2 |9 n# I8 E3 \# @8 \) O& ntvb now,tvbnow,bttvbyou need to switch school.tvb now,tvbnow,bttvb; N( v5 y  _8 z3 A& T0 @
There is no 地心引力, but "gravitational" force only.
4 i$ i8 b% _. M- @# S8 `8 }tvb now,tvbnow,bttvbA simple meaning of Gravitational force = the force of attraction between any
! |  i  O1 n' S0 x公仔箱論壇two masses.
# z7 E7 Q' L2 x% C, C* {" S7 ?% KTVBNOW 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。tvb now,tvbnow,bttvb  @8 _; z4 j5 R) l# i
Gosh, I got fooled by my HK Physics teacher many years ago.
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