Solve the following question given below:
Question: A current-carrying 2.0 cm long segment of wire is inside a long solenoid (radius=4.0cm, 800 turns/m, current = 50mA). The wire segment is oriented perpendicularly to the axis of the solenoid. If the current in the wire segment is 12A, what is the magnitude of the magnetic force on this segment?
If possible just a brief explanation how you got the answer?