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A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 103 km/h. What is the car's centripetal acceleration in m/s2?

May 23rd, 2015

a = v^2 / r

here v = 103 km/h or 28.61m/s^2;

r=500 m

so a = (28.61)^2/500 = 1.637 m/s^2

May 23rd, 2015

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May 23rd, 2015
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May 23rd, 2015
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