Experiment 1-6 Torque, Rotational Inertia, and Angular ...

i is the initial angular speed, while I f is the nal rotational inertia and ! f is the nal angular speed. The initial rotational inertia is that of a disk, whereas the nal rotational inertia is that of a disk and a ring. I i = 1 2 M 1R 2 (9) where M 1 is the mass of the disk and Ris its radius. The nal rotational inertia I ................
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