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September 21, 2014

Homework Help: PHysics

Posted by Arthur on Friday, February 25, 2011 at 12:59am.

A 250 kg load is lifted 23 m vertically with an acceleration a = 0.185g by a single cable

Determine the tension of the cable.
=2900N

Determine the net work done on the load.
=?

Determine the work done by the cable on the load.
=66700 J

Determine the work done by gravity on the load.
=?

Determine the final speed of the load assuming it started from rest.
=?

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