Suppose the particle has a charge q = 2.6 ?C and is moving with a velocity of magnitude v = 1.2 × 103 m s?1, in a direction parallel to the wire and in the same direction as the current. The particle is at distance d = 1.7 mm from the wire and experiences a force of magnitude 1.1 × 10?6 N. Calculate the current in the wire. Draw a diagram to indicate the direction of the force on the particle.