A solid disk is rotating with an angular velocity of 25.7 rad/s. Under the influence of a frictional torque of 61.5 Nm the disk stops rotating in a

A solid disk is rotating with an angular velocity of 25.7 rad/s. Under the influence of a frictional torque of 61.5 N·m the disk stops rotating in a time of 22 s. What is the disk’s moment of inertia? answer in kg*m^2