Coefficient of static friction between the track and the car

Reference no: EM13646075

An 815-kg race car can drive around an unbanked turn at a maximum speed of 61 m/swithout slipping. The turn has a radius of curvature of150 m. Air flowing over the car's wing exerts a downward-pointing force (called the downforce) of2500 N on the car.

a) What is the coefficient of static friction between the track and the car's tires?
b) What would be the maximum speed if no downforce acted on thecar?

Reference no: EM13646075

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