Three identical, long straight wires carry same magnitude of current ly = 12 = Ig = 3.0 A. The wires are placed at the three corners of an equilateral triangle. The current in wires 1 and 3 are coming out of the page; the current in wire 2 is going in page. What is the direction of the net magnetic force acting on wire 3? Choose the direction from the arrows shown below. 9. Zero