8) A turntable with a rotational inertia of 0.0120 kgm2 rotates freely at 2.00 rad/s. A circulardisk
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8) A turntable with a rotational inertia of 0.0120 kgm2 rotates freely at 2.00 rad/s. A circulardisk of mass 200 g and radius 30.0 cm, and initially not rotating, slips down a spindle andlands on the turntable. (a) Find the new angular velocity. (b) What is the change in kineticenergyCan you show all work part a and b ? I just to find part b should be negative
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