A race car travels a circular track at an average rate of 135 mi/hr. The radius of the track is 0.450 miles. What is the centripetal acceleration of the car?

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12-10-2016
Chemistry

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A race car travels a circular track at an average rate of 135 mi/hr. The radius of the track is 0.450 miles. What is the centripetal acceleration of the car?

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Аноним Аноним · Answer 1 · 2016-10-26T18:04:12+02:00

Аноним Аноним

26-10-2016

Thank you for posting your question here. I hope my answer will help. below are the choices that can be found elsewhere:

a. 300 mi/hr2
b. 61 mi/hr2
c. 8,201 mi/hr2
d. 40,500 mi/hr

Below is the solution:

135 * 135 / 0.450 = 40,500 mi/hr2

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leothedrifter leothedrifter · Answer 2 · 2019-01-16T23:57:16+01:00

leothedrifter leothedrifter

16-01-2019

40,500 m/h

that is the answer

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