art I. Shorter problems focused on the fundamentals, 51 236° a. A force pulls on an anchor with a magnitude of lbf at an angle of 1 counterclockwise from the x axis, what is the force in cartesian form? measured (-47; ++ 43j) lbf, what is the magnitude of the force? Round to the b. A force is represented as F = nearest tenth. c. For the previous problem (part b), what is the direction (angle of the force measured counterclockwise from the x axis).