A 400 Kg Hollow Cylinder of Radius 5

Multiple Choice

A 4.00 kg hollow cylinder of radius 5.00 cm starts from rest and rolls without slipping down a 30.0 degree incline. The acceleration of the center of mass of the cylinder is

A) 2.45 m/s².
B) 2.98 m/s².
C) 3.35 m/s².
D) 3.98 m/s².
E) 4.05 m/s².