2 forces act on AB object one force is 6.0 Newton's horizontally the 2nd force is 8.0 Newton's vertically if the object is in elibrium find the magnitude and direction of the force that produces elibrium

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.