A race car travels on a circular track at an average rate of 125 mi/h. The radius of the track is 0.320 miles. What is the centripetal acceleration of the car?
A race car travels on a circular track at an average rate of 125 mi/h. The radius of the track is 0.320 miles. 48,828.125 mi/hr² is the centripetal acceleration of the car. V = 125 mi/h and r = 0.320 miles = 125²/0.320 =15625/0.320 = 48,828.125 mi/hr²
Question
Updated 6/13/2021 9:00:19 PM
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A race car travels on a circular track at an average rate of 125 mi/h. The radius of the track is 0.320 miles. 48,828.125 mi/hr² is the centripetal acceleration of the car.

V = 125 mi/h and r = 0.320 miles
= 125²/0.320
=15625/0.320
= 48,828.125 mi/hr²

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