Experimento de automóvil con motor neumático
Gelsonlab HSTM-049 DIY Science toy Experimento de coche con motor de aire
The Experimento de automóvil con motor neumático pushes the piston backward by compressed air, and the piston rod drives the rack and gear to rotate, so that the car can move forward rapidly. The principle and application of increasing air density to convert gas pressure energy into kinetic energy are studied through experiments.