Problem 3 (15 pts) Forces F; and F; are exerted on your beloved physics book sitting on a 369 incline above a boiling lava pit, as shown. The magnitude of F is 16 N. The magnitude of F1 is 20 N. The magnitude of F3 is 14 N. Don' t worry about them being forces\" .they are vectors! (a) (5 pts) What are the x and y components of FiF , Fm = 7 Y and F; in the x-y coordinate system shown? You must save your book! What' ts the net force on the book (add up the vectors) F =Fl +F +F ? (c) (Spts) Write Fm in component form. Show your work ((1) (5pts) Which direction is the net force? Explain. Page 3 of 4