Suppose a 55 kg person stands at the edge of a 5.5 m diameter
merry-go-round turntable that is mounted on frictionless bearings
and has a moment of inertia of 1600 kgm2. The turntable is at rest
initially, but when the person begins running at a speed of 3.4 m/s
(with respect to the turntable) around its edge, the turntable
begins to rotate in the opposite direction. Calculate the angular
velocity of the turntable. (Assume the person is running in the
Answer in rad/sec
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