A large stone disk is viewed from above and is initially at rest as seen in the gure below. The disk has a mass of 190.0 kg and a radius of 1.500 m. A constant force of 40.0 N is applied tangent to the edge of the disk for 59.0 s, causing the disk to spin around the z axis. (a) Calculate the angular acceleration of the stone, nding both the direction and magnitude. (Express your answer in vector form. Substitute numeric values, do not use variables.) 4 a: (b) What is the nal s. 60 0.281j F=40.0N rad/52 X angular velocity of the stone? (Express your answer in vector form. Substitute numeric values, do not use variables.) rad/s (c) Calculate the translational speed for a point on the edge of the stone after 59.0 s. E "1/5 Need Help? Submit Answer 'U s9: 3' 33 Symbols Relalions Sets Vectors