A large stone disk is viewed from above and is initially at rest as seen in Figure P13.13. The disk has a mass of 150.0 kg and a radius of 2.0 m. A constant force of 40.0 N is applied tangent to the edge of the disk for 60.0 s, causing the disk to spin around the z-axis.
a. Calculate the angular acceleration of the stone, finding both the direction and magnitude.
b. What is the final angular velocity of the stone?
c. Calculate the translational speed for a point on the edge of the stone after 60.0 s.
