2-1. If = 60 and F = 450 N, determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis. 2-2. If the magnitude of the resultant force is to be 500 N, directed along the positive y axis, determine the magnitude of force F and its direction 0. 15 700 N F Probs. 2-1/2 X