A 300 Kg Hollow Sphere of Radius 5

Multiple Choice

A 3.00 kg hollow sphere of radius 5.00 cm starts from rest and rolls without slipping down a 15.0 degree incline.If the length of the incline is 100 cm,then the velocity of the center of mass of the hollow sphere at the bottom of the incline is

A) 3.02 m/s.
B) 2.59 m/s.
C) 2.37 m/s.
D) 2.02 m/s.
E) 1.75 m/s.