A Cylinder Is 0

Multiple Choice

A cylinder is 0.10 m in radius and 0.20 in length. Its rotational inertia, about the cylinder axis on which it is mounted, is 0.020 kg. m². A string is wound around the cylinder and pulled with a force of 1.0 N. The angular acceleration of the cylinder is:

A) 2.5 rad/s²
B) 5.0 rad/s²
C) 10 rad/s²
D) 15 rad/s²
E) 20 rad/s²