Uploaded November 2017 | Updated September 2026, 3 weeks ago
This 360 video shows magnetic forces on positive (red) and negative (blue) charges moving in a box. The density of magnetic field lines (green) indicates the strength of the magnetic.
This 360 video shows magnetic forces on positive (red) and negative (blue) charges moving in a box. The density of magnetic field lines (green) indicates the strength of the magnetic.










