Consider two vectors F~ 1 and F~ 2 with magnitude F1 = 92 N and F2 = 48 N and where θ1 = 189 ◦ and θ2 = 294 ◦ . The angles are measured from the positive x axis with the counter-clockwise angular direction as positive. What is the magnitude of the resultant vector kF~ k, where F~ = F~ 1 + F~ 2 ? Answer in units of N.

answer: 92.09..

What is the direction of this resultant vector F~ ? Use counterclockwise as the positive angular direction, between the limits of −180◦ and +180◦ as measured from the positive x axis. Answer in units of ◦