The diagram below shows an "L" shape wire that is carrying a current of I = 5.145 A. The wire is situated in the x-y plane, with the corner of the "L" at the origin of the axes. There is a uniform magnetic field of strength 5.296 T directed into the x-y plane. If the short part of the "L" has length a = 3.613 m and the long part has length b = 5.897 m, determine the torque (around the origin) that the magnetic field exerts on the wire. Anticlockwise torque is positive, clockwise is negative