34. A particle of mass m = 0.10 kg and speed v0 = 5.0 m/s collides and sticks to the end of a uniform solid cylinder of mass M = 1.0kg and radius R = 20 cm. If the cylinder is initially at rest and is pivoted about a frictionless axle through its center, what is thefinal angular velocity (in rad/s) of the system after the collision?
(A) 2.0
(B) 4.2
(C) 6.1
(D) 8.1
(E) 10