Part A - Finding the net friction force Learning Goal: To set up and evaluate the equations of motion in a normal- tangential coordinate system. The car is traveling at a speed of 24.5 m/s , which is increasing at a rate of 2.05 m/s , and the curvature of the road is p = 160 m . What is A car of weight 13.9 kN is traveling around a curve of the magnitude of the net frictional force that the road exerts on the tires? constant curvature p. Express your answer to three significant figures and include the appropriate units. (Figure 1) View Available Hint(s) HA + 0 6 ? F = Value Units Submit Figure Part B - Finding the maximum allowable acceleration Suppose that the tires are capable of exerting a maximum friction force of 4970 N . If the car is traveling at 16.5 m/s and the curvature of the road is p = 150 m , what is the maximum tangential acceleration that the car can have without sliding? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) p - O B ? amax = Value UnitsV Part C - Finding the minimum curvature of the road Suppose that the tires are capable of exerting a maximum net friction force of 4390 N . If the car is traveling at 22.5 m/s , what is the minimum curvature of the road that will allow the car to accelerate at 1.55 111/52 without sliding? Express your answer to three significant figures and include the appropriate units. } View Available Hint(s) Ewes-\".00? pm = Value Units Submit