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5. A 4 kg cylindrical reel with a radius of 0.600 m and a frictionless axle, starts from rest and speeds up uniformly trom the reel (Fig. below). The bucket starts from rest and falls f as a 2 kg bucket falls into a well , making a light rope unwind (a) How far does the bucket drop during 4 seconds? (43.2 (b) What is the angular acceleration of the reel after 4 s? (ok-8.1GF )

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