A 0.75 kg blob of clay traveling at 23 m/s strikes a stationary 8.0kg circular horizontal platform initially at rest. The clay is initially traveling at an angle of 6=30 to the radius of the platform. The radius of the platform is 1.4m. Assume that the clay sticks to outer edge of the platform, that the platform is free to rotate on a frictionless axel and that its moment of inertia is 1/2MR2. Treat the clay blob as a point mass with moment of inertia MR2. 3. Find the angular velocity of the platform after the clay strikes it. b. Find the ratio of the initial kinetic energy to the nal kinetic energy of the system