Asegment of wire carries a current of 25 a along the x axis from x = −2.0 m to x = 0 and then along the z axis from z = 0 to z = 3.0m. in this region of space, the magnetic field is equal to 40 mt in the positive z direction. what is the magnitude of the force on this segment of wire?

1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?