Gear B is rigidly attached to drum A and is supported by two small rollers at E and D. Gear B is in mesh with gear C which is subjected to a torque of M= 54 N.m. Determine the angular velocity of the drum A after C has rotated 18 revolutions, starting from rest. Gear B and the drum have a mass of 100 kg and a radius of gyration about their rotating axis of 250 mm. Gear C has a mass of 30 kg and the radius of gyration about its rotating axis of 125 mm. 300 mm 200 mm- E 150 mm B M = N-m

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