A racetrack curve has radius 120.0 m and is banked at an angle of 18⋅0∘. The coefficient of static friction between the tires and the roadway is 0.300 . A race car with mass 900 kg rounds the curve with the minimum speed needed to not slide down the banking. Part A As the car rounds the curve, what is the normal force exerted on it by the road? Express your answer with the appropriate units. n = Part B What is the car's speed? Express your answer with the appropriate units. v =
