A rectangular loop of wire with sides H = 25 cm and w = 54 cm carries current 12 = 0.256 A. An infinite straight wire, located a distance L 36 cm from segment ad of the loop as shown, carries current 11 = 0.672 A in the positive y-direction. What is fad,x, the x-component of the force exerted by the infinite wire on segment ad of the loop?