A car weighing 8800 Newton moves along a level highway with a speed of 100 km/h. The power of the engine at this speed is 78 kilowatt. The car encounters a hill inclined at an angle of 9.9o with respect to the horizontal. If there is no change in the power of the engine, and no change in the resistive forces acting on the car, compute the new speed of the car on the hill?
Answer in units of km/h.