Electricity and magnetism are inseparable twin forces in nature. When an electric current passes through a coil, it instantly generates a powerful magnetic field. A moving metal conductor (like a small ball) passing through this field experiences an electromagnetic force that accelerates it. This is the core principle of an electromagnetic accelerator, efficiently converting electrical energy into kinetic energy. Our interactive exhibit, "Electromagnetic Acceleration," transforms this abstract physical concept into a thrilling dynamic demonstration. The exhibit features a circular track, an arc-shaped track, multiple precisely controlled metal coils, and metal balls. When a participant presses the start button, a fascinating phenomenon occurs: the balls on the tracks begin to roll. WhatsAPP?+86 18882709667 Email?zgzqkj@gmail.com / info@zoomkingzg.com