Solve the below problem:
Q: A 6-lb uniform cylinder A can roll without sliding on a 10-lb cart C and is attached to a spring AB of constant k = 7 lb/ft as shown. The system is released from rest when the spring is stretched 0.8 in. Neglecting wheel friction, determine the velocity of the cart and the angular velocity of the cylinder when the spring first reaches its un-deformedstate.
