а The wheel consists of a 3-kg rim of 170-mm radius with hub and spokes of negligible mass. The wheel is mounted on the

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а The wheel consists of a 3-kg rim of 170-mm radius with hub and spokes of negligible mass. The wheel is mounted on the 8-kg yoke OA with mass center at G and with a radius of gyration about 0 of 520 mm. If the assembly is released from rest in the horizontal position shown and if the wheel rolls on the circular surface without slipping compute the velocity of point A when it reaches A'. 170 mm v of A= 0 m/sec Х 280 mm 550 mm