Two long, straight wires, one above the other, are seperated by a distance 2a and are parallel to the x−axis. let the +y−axis be in the plane of the wires in the direction from the lower wire to the upper wire. each wire carries current i in the +x−direction. find b⃗ - the net magnetic field of the two wires at the following points in the plane of the wires.
part a
midway between the wires.
express your answer in terms of the variables i, a, and appropriate constants (μ0 and π). enter your answers separated by commas.
bx, by, bz =
part b
at a distance a above the upper wire.
express your answer in terms of the variables i, a, and appropriate constants (μ0 and π). enter your answers separated by commas.
bx, by, bz =
part c
at a distance a below the lower wire.
express your answer in terms of the variables i, a, and appropriate constants (μ0 and π). enter your answers separated by commas.
bx, by, bz =