Physics

Physics

Problem

The rim of a bicycle wheel of radius 0.35 m is moving at 15 m s⁻¹ when the rider applies the brakes, producing a uniform angular retardation of 3.0 rad s⁻² opposite to the direction of motion. Approximately how many complete revolutions does the wheel make before coming to rest? a) 37 b) 49 c) 24 d) 98

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