Question

can someone help me answer this question: A small conductive rod of length 1.6 m moves with a constant velocity v=20 m/s in a direction parallel to a long wire carrying a current of 36 A. The the axi

s of the rod is perpendicular to the direction of the wire and the distance between the wire and the closest end of the rod is 0.4 m. Calculate the electric potential induced across the rod.