Vox aere Car Experimentum
Scientia toy-XLIX DIY Gelsonlab HSTM Aeris Car experimentum nectunt
The Vox aere Car Experimentum 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.