PROBLEM 1 The components of three forces [Fr F2 and F3] are given in the gure .Flis resolved along the x- and yaxes. F2 is resolved along x and uaxes .F3 is resolved along 5 and v-axes . The magnitude of the resultant of the three forces is 444 N and its direction is 4'1 S of E. Determine the following a. F3\" and (f); b. the magnitudes of F1. F2 and F3: c. the corresponding directions of F1, F2, and F3 with respect to the x-axis . PROBLEM 2 When F1 is resolved , one of its components is Y equal to the component off-1'1 along the v-axis V and the other component is equal to a component of F3 along the uaxis . When F2 is resolved , one of its components is equal to the component of F3 along the waxis . Given that F: = 200 N F1 = 250 'r' and F2 = 200 '? , nd the following a. magnitude and direction with respect to the positive xaxis of F3 b. partial resultant , P, of F1, F1, and F3 c. the minimum force F4 that should be added to the three forces to have a : F3 resultant that lies along the vaxis w I cl. the corresponding resultant of the four forces