A 2000 kg car starts at rest at the bottom of a hill. The road is flat at an angle of 5.22% with the horizontal. Accelerating at a constant rate, the car reaches the top of the hill after traveling 1.22 km with a speed if 25.4 m/s. The average frictional force (air and road) on the way up the hill is 1220 Newtons. Find the power the car needs to do this.