Physics 271: Advanced Honors Physics I
Recitation #9
Fall 2017
51. (a) 267 rev/min
(conservation of angular momentum about the shared axis of rotation)
(b) 2/3 (use K = (1/2) I omega^2; note that the process is inelastic
so kinetic energy is not conserved)
This page is maintained by Karin
Rabe.