17-65. Gears A and B have a mass of 50 kg and 15 kg. respectively. Their radii of gyration about their respective centers of mass are kc 250 mm and kp = 150 mm. If a torque of M=200(12) N-m, where I is in seconds, is applied to gear A, determine the angular velocity of both gears when/=3s, starting from rest. M=200(1-e-02) N-m 300 mm 200 mm Prob. 17-65