Collar C moves along rod BA with a velocity of 3 m/s and an acceleration of 0.5 m/s2, both...

Collar C moves along rod BA with a velocity of 3 m/s and an acceleration of 0.5 m/s2, both directed from B towards A and measured relative to the rod. At the same instant, rod AB rotates with the angular velocity and angular acceleration shown. Determine the collar’s velocity and acceleration at this instant.