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Scorching goIITian

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16 Feb 2012 17:46:49 IST

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A uniform rope of linear density d and length l is coiled on a smooth horizontal surface.O

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A uniform rope of linear density d and length l is coiled on a smooth horizontal surface.One end is pulled up with a velocity v . Then the average power applied by the external agent in pulling the entire rope just off the ground is ________

Comments (3)

ayush gupta

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Joined: 21 Feb 2012

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21 Feb 2012 03:38:22 IST

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I guess its dLvg...

kartikAIR1

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Joined: 2 Mar 2012

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19 Apr 2012 00:00:35 IST

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Its (1/2)*dvgl

Osama Bin Laden

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19 Apr 2012 00:05:09 IST

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Kartik is correct. I got the same !!

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