Question

A curve of radius 150 m is banked at an angle of 10 degrees. An 800-kg car drives the curve at85 km/h without skidding. A. Draw a diagram of the

forces acting on the car. B. Find the normal force exerted by the pavement on the tires. C. Calculate the frictional force exerted by the pavement on the tires. D. Calculate the coefficient of static friction between the pavement and the tires.

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