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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.com' y/ U& S4 V7 Q4 S" g+ W
It must be a painful joruney.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。4 @: X- o" ~6 p4 u4 |# K
Oh BTW, if your lecturer talks about "地心引力" in your Physics class.公仔箱論壇1 o2 d' J+ t, z. f$ k2 z$ J  |
I suggest you pack and pick other subject instead, if you really like Physics, www2.tvboxnow.com1 T( F$ ]1 G; c4 D
you need to switch school.
& {; g. O6 s' X; j; O1 Ktvb now,tvbnow,bttvbThere is no 地心引力, but "gravitational" force only.
5 T/ T8 u9 M- O5 \9 k) Cwww2.tvboxnow.comA simple meaning of Gravitational force = the force of attraction between any
# `& L+ O* b5 O$ X9 j' [8 d) f$ L+ xTVBNOW 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.tvb now,tvbnow,bttvb5 `7 v8 |: U. x- ^: Y

% D5 T8 c" q) u: k# _9 |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。Gosh, I got fooled by my HK Physics teacher many years ago.
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