World’s Simplest Electric Train Experiment

This experiment shows how a simple electric train can move using just a dry battery, neodymium magnets, and a bare copper wire. When the battery and magnets are placed inside the copper coil, electric current flows through the wire via the magnets. This creates a temporary electromagnet between the magnets.
The interaction between the electromagnet and the neodymium magnets produces both repulsion and attraction, generating a force in one direction. As this process continues along the wire, the setup moves forward—creating motion without any moving parts or switches.

#electrictrain #physics #scienceexperiment #electromagnetism #neodymiummagnets #electriccurrent #sciencefacts

Видео World’s Simplest Electric Train Experiment канала SPACEMOS