Experimento de carro movido a ar
Gelsonlab HSTM-049 Brinquedo científico DIY experimento Air Powered Car
The Experimento de carro movido a ar 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.