I agree, I heard that astronaut cannot pee or shit while they are in space.
k H9 ~$ ^0 Z7 L: `8 j* O公仔箱論壇It must be a painful joruney.
1 p' \6 p. [5 h6 @5.39.217.77:8898Oh BTW, if your lecturer talks about "地心引力" in your Physics class.6 ~) d1 I2 y# U! Y; b, C
I suggest you pack and pick other subject instead, if you really like Physics,
; Z% n' Y9 n9 R. u2 {$ u3 |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。you need to switch school.
! l( U3 ?5 ?! Z4 cThere 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。! \! l1 {0 G+ R) i% x. g! V
A simple meaning of Gravitational force = the force of attraction between any
# N/ W5 a8 j2 K; c$ v$ x0 S2 E8 V0 O) Etwo masses.
; P3 q5 |: _' {6 d4 z5.39.217.77:8898tvb now,tvbnow,bttvb# \* T u! ^# I; |" }1 ~: u4 E
Gosh, I got fooled by my HK Physics teacher many years ago. |
發表於 2007-4-25 12:23 AM
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