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A test car starts from rest on a horizontal circular track of 73 m radius and increases its speed at a uniform rate to reach 100 km/h in 10 seconds. Determine the magnitude a of the total acceleration of the car 8 seconds after the start. Give your answer in m/s2.

A test car starts from rest on a horizontal circular track of 73 m radius and increases its speed at a uniform rate to reach 100 km/h in 10 seconds. Determine the magnitude a of the total acceleration of the car 8 seconds after the start. Give your answer in m/s2.

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A test car starts from rest on a horizontal circular track of 73 m radius and increases its speed at a uniform rate to reach 100 km / h in 10 seconds. Determine the magnitude a of the total acceleration of the car 8 seconds after the start. Give your answer in m / s 2 .

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