2-18. If Fg= 3 kN and 0 = 45°, determine the magnitude of the resultant force and its direction measured clockwise from the positive x axis. FA=2 kN 30 х FB

If the force vector Ai + Bj +Ck has magnitude equal to 50 N,, Then the y-axis component of this force is?

A force F, of magnitude 5.70 units acts at the origin in a direction 40.0° above the positive x axis. A second force F, of magnitude 5.00 units acts at the origin in the direction of the positive y axis. Find graphically the magnitude and direction of the resultant force F, + F magnitude units direction counterclockwise from the +x axis Need Help? Read

1. ANALYTICAL METHOD OF ADDING VECTORS Solve the same problem as PART 1 but this time analytically. START with the values below. DO NOT USE VALUES FROM PART 1. Suppose you first walk A = 12 m in a direction 20° west of north and then B= 20 m in a direction 40° south of west. Let the +x-axis coincide with the easterly direction and the +y-axis with the northerly direction. Note: In this problem, do not round values if you need to use them for calculations in subsequent parts. Rounding errors can propagate and can make your final answer lie outside the tolerance limit of 5% set for this problem. Keep all answers to 4 significant figures.