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April 19, 2014

Homework Help: Physics 121

Posted by Lee on Saturday, May 5, 2012 at 9:07pm.

The pulley has an inner radius of 0.35m and an outer radius of 0.65m. It has a mass of 1.8kg. A string wrapped around the inner part of the pulley is fastened to the ceiling. A second string wrapped around the outer part of the pulley is fastened to a block. Determine the mass of the block if the pulley remains at rest.

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