The radius of the Car tires is 30.3 cm. It is traveling at 78 km/h when the driver applies the brakes, subjecting the car to a deceleration of 27 m/s?. Assume that the tires continue to roll, not skid, on the road surface. At that instant, what are the magnitudes of the normal components of acceleration (in m/s?) of a point at the outer edge of a tire relative to a nonrotating coordinate system with its origin at the center of the tire?
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