The 6-lb slender rod AB is originally at rest, suspended in the vertical position. A 1-lb...

The 6-lb slender rod AB is originally at rest, suspended in the vertical position. A 1-lb ball is thrown at the rod with a velocity υ = 50 ft/s and strikes the rod at C. Determine the angular velocity of the rod just after the impact. Take e = 0.7 and d = 2 ft.