Two Disks Are Mounted on Low-Friction Bearings on a Common

Multiple Choice

Two disks are mounted on low-friction bearings on a common shaft.The first disc has rotational inertia I and is spinning with angular velocity .The second disc has rotational inertia 2I and is spinning in the same direction as the first disc with angular velocity 11ef0073_0782_3eec_bc85_654df9a38a4a_TB6585_11 as shown.The two disks are slowly forced toward each other along the shaft until they couple and have a final common angular velocity of: 11eab079_96e5_decc_a51f_59414f2c5ec3_TB6585_00

A) "5 11ef0073_0782_3eec_bc85_654df9a38a4a_TB6585_11 /3"
B) "11eab079_96e6_05dd_a51f_457442057bed_TB6585_11"
C) "11eab079_96e6_05de_a51f_dd1c6913e781_TB6585_11"
D) " 11ef0073_0782_3eec_bc85_654df9a38a4a_TB6585_11 "
E) "3 11ef0073_0782_3eec_bc85_654df9a38a4a_TB6585_11 "