The flywheel of a motorhas a mass of 35 kg and a moment ofinertia of 58 kg . m2. The motor develops aconstant torque of 250 N . m, and the wheel starts fromrest.
A. What is the angular acceleration of the flywheel?
B. What is its angular velocity as it makes 450revolutions?
C. How much time is needed to achieve the first 450revolutions?