When the rope is at an angle of α = 30°, the 1-lb sphere A has a speedv0 = 4 ft/s. The coefficient of restitution between A and the 2-lb wedgeB is 0.7 and the length of rope l = 2.6 ft. The spring constant has avalue of 2 lb/in. and θ = 20°. Determine (a) the velocities of A andB immediately after the impact, (b) the maximum deflection of thespring, assuming A does not strike B again before this point.