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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.公仔箱論壇, e! A3 a5 v* C4 k" O4 t5 Y4 {' T
It must be a painful joruney.
3 b9 h: ]+ P8 hTVBNOW 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.公仔箱論壇1 A6 K% Y9 G" ?5 e1 W1 K
I suggest you pack and pick other subject instead, if you really like Physics, www2.tvboxnow.com. l/ N3 S9 C& a; H5 @
you need to switch school.
. Q0 r2 x1 n$ Z2 E$ w8 P1 nThere is no 地心引力, but "gravitational" force only.5 o7 X; }7 F& X. {. S
A simple meaning of Gravitational force = the force of attraction between any # M; j/ t; g6 n, a2 R+ [" o
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。4 S4 W1 Y9 l1 v& J, F' S
www2.tvboxnow.com0 f6 t5 i5 s- R# ~/ G/ k) J9 |
Gosh, I got fooled by my HK Physics teacher many years ago.
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