(posted on 8 Feb 2008 22:19:39 IST)
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i dont agree wid u ....
u said at the mic level fric is electrostatic but remember even at this level the direction of fric changes wid the dir of motion....also abt internal energy it iss due to the const breaking and making of bonds due to which there is loss if energy ......... and it is not that there is no concept of internal energy at microscopic level.......... |
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(posted on 8 Feb 2008 22:20:55 IST)
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| goo one x4... |
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(posted on 8 Feb 2008 22:21:48 IST)
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| good one x4! |
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(posted on 8 Feb 2008 22:25:34 IST)
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| umm actually what im saying is....THERE IS NO SUCH THING AS FRICTION at molecular level. are u trying to say that if two molecules rub together they will experience friction?? ....and well about internal energy...well wat im saying is at molecular level we cant say "internal energy of a molecule"? can we? |
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(posted on 8 Feb 2008 22:31:15 IST)
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| awesome !!! |
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(posted on 8 Feb 2008 22:32:05 IST)
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| gr8888 |
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(posted on 8 Feb 2008 22:44:08 IST)
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| nice work..! |
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(posted on 8 Feb 2008 22:46:37 IST)
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| deserves loadz of salutes!! |
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(posted on 8 Feb 2008 22:50:30 IST)
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nice ..
plz write some more .........
plzzzzz
send me more links |
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(posted on 8 Feb 2008 23:30:46 IST)
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wow a big blow to my cocepts
thnx 4 such a gud article.... |
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(posted on 8 Feb 2008 23:49:01 IST)
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| oh itz gud |
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(posted on 8 Feb 2008 23:59:13 IST)
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| wow |
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(posted on 9 Feb 2008 00:03:41 IST)
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gud job indeed ...keep posting mor of suc articles ...!!
realy useful. . :)
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(posted on 9 Feb 2008 01:06:22 IST)
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| hey gud job,,,,,,, |
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(posted on 9 Feb 2008 10:59:17 IST)
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| thank u... |
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