The hoop is cast on the rough surface such that it has an angular velocity w =7 rad/s and an angular acceleration a and a deceleration ao = 3 m/s?. Determine the magnitude of the acceleration of point B and its direction angle measured CCW from the a positive axis. 3 rad/s2. Also, its center has a velocity of vo = 5 m/s AY A a ao vo 45° 0.3 m

The hoop is cast on the rough surface such that it has an angular velocity w =7 rad/s and an angular acceleration a and a deceleration ao = 3 m/s?. Determine the magnitude of the acceleration of point B and its direction angle measured CCW from the a positive axis. 3 rad/s2. Also, its center has a velocity of vo = 5 m/s AY A a ao vo 45° 0.3 m