Ball C moves along the slot from A to B with a speed of 3 ft/s, which is increasing at 1.5...

Ball C moves along the slot from A to B with a speed of 3 ft/s, which is increasing at 1.5 ft/s2, both measured relative to the circular plate. At this same instant the plate rotates with the angular velocity and angular deceleration shown. Determine the velocity and acceleration of the ball at this instant.