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December 17, 2014

Homework Help: math calc 2

Posted by arnulfo on Sunday, October 28, 2012 at 9:12pm.

a 30 m chain hangs vertically from a cylinder attached to a winch. assume there is no friction in the system and that the chain has a density of 5 kg/m. how much work is required to wind the entire chain onto the cylinder using the winch?

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