A 15 kg bicycle wheel with a radius of 027 m turns at a, Ask an Expert

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A 1.5 kg bicycle wheel with a radius of 0.27 m turns at a constant angular speed of 28 rad/s when a(n) 0.33 kg reflector is at a distance of 0.14 m from the axle. What is the angular speed of the wheel when the reflector slides to a distance of 0.27 m from the axle?

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