1. If force F is to have a component along the u axis of Fu = 6 kN, determine the magnitude of F and the magnitude of its component Fv along the v axis. 2. At what angle o must the 800-N force be applied in order that the resultant R of the two forces has a magnitude of 2000 N? For this condition, determine the angle B between R and the vertical. 1400 N 800 N a) determine the angle 0 b) Determine the angle B between R and the vertical.