Shaft BD is connected to a ball-and-socket joint at B, and a beveled gear A is attached to...

Shaft BD is connected to a ball-and-socket joint at B, and a beveled gear A is attached to its other end. The gear is in mesh with a fixed gear C. If the shaft and gear A are spinning with a constant angular velocity ω1= 8 rad/s, determine the angular velocity and angular acceleration of gear A.