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A car of mass 1180 kg moves around a circular, unbanked bend in the road that has a radius of curvature of 120. m.

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A car of mass 1180 kg moves around a circular, unbanked bend in the road that has a radius of curvature of 120. m. The coefficient of static friction between the tires and the road is 1.14. (a) If the car travels at a speed of 16.3 m/s, what is the force of friction that acts on the car? (b) What is the maximum speed the car can have in order to safely negotiate the bend?

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