Lorentz force simulate the force exerted by a magnetic field between two magnets on an electrical current trough a wire. Study magnetic fields with this tool.
The wire is suspended on a spring and will oscillate when the battery (which is connected to the ends of the wire) is turned on and off, the angle of the wire with respect to the magnetic field is changed, or the poles of the magnets are switched.

Requirements:
* Java

The license of this software is Freeware, you can free download and free use this calculator software.