A long, rigid conductor, lying all along an x-axis, carries a current of i in the negative x direction. The magnetic field is present, given by where a and b are constants. Determine (i) the x-component, (ii) the y-component, and (iii) the z-component of the force on the segment of conductor which lies between x = x1 and x = x2. State your answer in terms of the variables provided.