An electromagnet works because Moving electrons generate magnetic forces.
What is an electromagnet?
The electromagnet is a device formed by an iron core surrounded by a solenoid (coil). When an electric current passes through the turns of the coil, a magnetic field is created, which causes the elementary magnets of the iron core to orient themselves, thus becoming magnetized and, consequently, with the property of attracting other ferromagnetic materials.
With this information, we can conclude that an electromagnet works because moving electrons generate magnetic forces.
Learn more about electrons in brainly.com/question/1255220
