Programme Code : PGDMCH
Course Code : meg-10
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Year : 2013 Views: 808 Submitted By : Deepa a patil On 24th April, 2013

Do you have solution for this Question. If yes    I aslo want solution.


B A mountain climber of weight W hangs freely suspended by one rope that is fastened at one end to his waist, wrapped one half turn about a rock with ï­x = .2 and held at the other end in his hand. What minimum force in terms of W must he pull the rope into himself with to gain altitude?

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