U E D R , A S I H C RSS

이영호/잡다

5.
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. (mass) ?! Energy .
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: mass . Energy .
( . 해한.) . .( ) 하 1km . , 3. . . 하 . . .
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1. (: 험) 1kg 273K(0 ) (Fe) ( ) . 확히 1kg .
2. Fe 2273K .(2000 ) .
3. . 1kg .( !)
Q=cmt E=mc^2 . .

Q. ? ( .)
Q. ? ?(/ 2 .)
A. .
A. ( ), 히 .
할( 할) .


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큰 회 . .


~cpp 
           ? 41681 sdryu@orgio.net 41681 0 0  
   (sdryu)     
 
회  DB,  .

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  2005-07-22 10:57:00  ..   한. ㅡ0ㅡa    ..ㅋㅋ MaTin
(matin03)   
  2005-07-22 10:59:00    ㅋㅋㅋ 
(grayscape)   
  2005-07-22 11:00:00   .. @_@ 
(darkland)   
  2005-07-22 11:00:00    .
  
1(,클트,DB )5,  1(2), 클1(2),획1(), DB   
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(dalgoo)   
  2005-07-22 11:01:00   1? ㅡㅡ 
(grayscape)   
  2005-07-22 11:02:00        ... 
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(dalgoo)   
  2005-07-22 11:03:00  포    /클  1  . 
(dalgoo)   
  2005-07-22 11:07:00  ..   획, ,    
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(grayscape)   
  2005-07-22 11:11:00    1.. ㅡㅡ;;;
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(dalgoo)   
  2005-07-22 11:13:00       ,,
1   .
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(comator)   
  2005-07-22 11:23:00     ,   ... 
(dalgoo)   
  2005-07-22 12:00:00      ?      . 하,   .  .    . .
    , , 테트  50  .     .      ...  5( , 클) ,  2, PM,    , 향효    1 . 1   ? 1    10   . 
(icoddy)   
  2005-07-22 12:22:00   6  , 1 픈했...
  . ^^ 
(dalgoo)   
  2005-07-22 12:47:00        .  10   .  []
(0hoon)   
  2005-07-22 13:14:00      ..
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(system108)   
  2005-07-22 14:34:00  ...
흉 ... 하     . 
     화하  . 
    토 하    토하    ...
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        회하    .
  . 
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