a disk of radius 20cm has little beads in it, each of mass 10g. there is a set of 4 beads all a radius of 10cm, and a set of 4. beads at radius 20cm. the disk spins two times around per second. compare the outer set of beads to the einner set with respect to their 1. total kinetic energy, 2. total momentum, 3. total angular momentum, 4. angular velocity, and 5. linear speed. which of those quantities are greater in magnitude for the outer set of beads than the inner set