Review | Constants A 50.0 kg runner runs around the edge of a horizontal turntable mounted on a vertical, frictionless axis through its center. The runner's velocity relative to the earth has magnitude 2.80 m/s. The turntable is rotating in the opposite direction with an angular velocity of magnitude 0.250 rad/s relative to the earth. The radius of the turntable is 2.50 m, and its moment of inertia about 2 the axis of rotation is 75.0 kg. m Part A Find the magnitude of the final angular velocity of the system if the runner comes to rest relative to the turntable. (You can model the runner as a particle.) Express your answer in radians per second. ? |w| = Submit Request Answer Provide Feedback rad/s Next >