返回列表 回復 發帖

[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4 M$ k) {! F* @- l
It must be a painful joruney.
  u5 P2 ^- Y- ?2 H8 pOh BTW, if your lecturer talks about "地心引力" in your Physics class.
. O4 U3 q, I5 E+ i8 e" [+ ?2 F# ~www2.tvboxnow.comI suggest you pack and pick other subject instead, if you really like Physics,
  E, @+ h3 `5 [# j/ |, `. [5 K  bwww2.tvboxnow.comyou need to switch school.公仔箱論壇( W; \  a5 k; J. i" J7 U% m
There is no 地心引力, but "gravitational" force only.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。1 Z! ?$ k. _4 Q* G! s
A simple meaning of Gravitational force = the force of attraction between any 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。2 A  n- r0 v0 T+ y. H3 c& a
two masses.
& [- d7 F1 O( n' b
. K% O! W# R  R* |- s公仔箱論壇Gosh, I got fooled by my HK Physics teacher many years ago.
返回列表