Physics, 25.02.2020 01:01 mslamaya11

A boy twirls a 15-lb bucket of water in a vertical circle. If the radius of curvature of the path is 4 ft, determine the minimum speed the bucket must have when it is overhead at A so no water spills out.

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A boy twirls a 15-lb bucket of water in a vertical circle. If the radius of curvature of the path is...