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[Post New]29 Nov 2007 17:34:16 IST
    Subject: plz tell the right answer
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shreyaarya (94)

Cool goIITian

Olaaa!! Perrrfect answer. 18  [20 rates]
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total posts: 98    
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a shell is fired from a canon.it explodes in mid air.its
a) momentum increases
b)momentum decreases
c) K.E increases
d) K.E decreases
e) none of these






    
 

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