Suppose in the figure that the four identical currents i = 10 A, into or out of the page as shown, form a square of side 86 cm. What is the force per unit length (magnitude and direction) on the wire in the bottom left hand corner? (N/m) Take the positive y direction as up and the positive x direction as to the right. a What is the magnitude of the force per unit length? Submit Answer Tries 0/4 What is the x component of the force per unit length? Submit Answer Tries 0/4 What is the y component of the force per unit length? Submit Answer Tries 0/4 -a a