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13-12-2022
Physics

Answered

an automobile traveling 61.0 km/h has tires of 71.0 cm diameter. (a) what is the angular speed of the tires about their axles? (b) if the car is brought to a stop uniformly in 20.0 complete turns of the tires, what is the magnitude of the angular acceleration of the wheels? (c) how far does the car move during the braking? (note: automobile moves without sliding)

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