Statement of a problem № 41688


The ball B has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the rod is subjected to a torque M = (3t2 + 5t + 2) N m, where t is in seconds, determine the speed of the ball when t = 2s. The ball has a speed v = 2 m/s when t = 0.

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