October 9, 2015

Homework Help: physics

Posted by George on Sunday, December 19, 2010 at 9:31pm.

A solid disk pulley of mass 2.00 kg and a radius of 30.0 cm is rotated by a block mass of 0.500 kg falling from rest, a distance of 4.00 m. What is the mass's acceleration and how much time elapses during its fall?

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