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March 27, 2015

Homework Help: Physics

Posted by Julia on Wednesday, April 11, 2012 at 6:33pm.

A cylindrical 7.00-kg reel with a radius of 0.60 m and a frictionless axle, starts from rest and speeds up uniformly as a 3.00-kg bucket falls into a well, making a light rope unwind from the reel (Fig. P8.36). The bucket starts from rest and falls for 5.00s. (a) What is the linear acceleration of the falling bucket? (b) how far does it drop? (c) what is the angular acceleration of the reel?

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