Question: A 2 0 0 - pound crate is connected to a rotating telescopic pole. Initially, the crate moves in a horizontal circle at a speed

A 200-pound crate is connected to a rotating telescopic pole. Initially, the crate
moves in a horizontal circle at a speed of 30fts with a radius of 18 ft . If the pole
retracts at a rate of 2fts, find the speed of the crate when the pole has a radius
of 12 ft. Also, calculate the work done by the axial force F along the pole. Neglect
the dimensions of the crate and the mass of the pole.
A 2 0 0 - pound crate is connected to a rotating

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