A 10 Kg Solid Cylinder with a 50

Multiple Choice

A 10 kg solid cylinder with a 50.0 cm radius has a moment of inertia of 1/2 MR².If a torque of 2.0 N.m is applied to the object,the angular acceleration is

A) 1.0 rad/s².
B) 1.6 rad/s².
C) 1.8 rad/s².
D) 2.1 rad/s².
E) 2.3 rad/s².