18. [-I1.05 Points] DETAILS SERCP11 8.6.P.068.M|. 0/20 Submissions Used MY NOTES ASK YOUR TEACHER A 65.0-kg woman stands at the rim of a horizontal turntable having a moment of inertia of 440 kg - m2 and a radius of 2.00 m. The turntable is initially at rest and is free to rotate about a frictionless vertical axle through its center. The woman then starts walking around the rim clockwise (as viewed from above the system) at a constant speed of 1.50 m/s relative to the Earth. (a) In what direction does the turntable rotate? O clockwise counterclockwise With what angular speed does the turntable rotate? rad/s (b) How much work does the woman do to set herself and the turntable into motion? J Need Help? Viewing Saved Work Revert to Last Response