In the discussion about pulling the loop from the magnetic field, what force opposes our pull on the loop? o an electric force on the sides parallel to the motion. o an electric force on the opposite side of the loop. an electric force on the sides parallel to the motion and on the opposite side of the loop. o a magnetic force on the sides parallel to the motion. o a magnetic force on the opposite side of the loop o a magnetic force on the sides parallel to the motion and on the opposite side of the loop.