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[Post New]24 Jun 2007 23:00:55 IST
    Subject: Re:NLM again
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iitkgp_bipin (6544)

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Olaaa!! Perrrfect answer. 1114  bad job dude!! I dont approve of this answer! 1  [1603 rates]
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Force of m kg wt = Force of mg N
So, force of 1 kg wt = force of 9.8 N

Acceleration = force/mass = 9.8/m

Apply : s= ut +  (1/2)at2

10 = (0)(10) + (1/2)(9.8/m)(102)

m = 49 kg
Bipin Kumar Dubey
Chemical Dept.
IIT Kharagpur

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