F2-4. Resolve the 300-N force into components along the u and axes, and determine the magnitude of each of these components. 300 N 15 30° F2-4 F2-5. The force F900 N acts on the frame. Resolve this force into components acting along members AB and AC, and determine the magnitude of each component. 30 900 N F2-5 F2-6. If force F is to have a component along the u axis of F. 6 kN, determine the magnitude of F and the magnitude of its component F, along the axis " 45 105° F2-6 2