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12 & - 11 wo Before After A disk (disk 1) of mass 10 kg and radius 10.0 cm is initially moving with angular velocity of
Posted: Mon May 16, 2022 6:12 pm
by answerhappygod
- 12 11 Wo Before After A Disk Disk 1 Of Mass 10 Kg And Radius 10 0 Cm Is Initially Moving With Angular Velocity Of 1 (209.07 KiB) Viewed 46 times
12 & - 11 wo Before After A disk (disk 1) of mass 10 kg and radius 10.0 cm is initially moving with angular velocity of 55 rad/s. A second disk (disk 2) of mass 5 kg and radius 6.0 cm, which is initially stationary, is dropped on top of disk 1. Due to friction between the disks, the two disks quickly reach a common final angular velocity. Determine the percent change in the kinetic energy of the system after the collision by calculating the quantity: 100 % x (1 1- KE KE 33 % 50 % O 15% 150% 0 %