Mat for the Resonance Bowl The 7in (180mm) round mat can withstand up to 250C (480F).prevent slipping and allows for larger standing waves by preventing vibrations from transferring to the table.
Measuring the air resistance as a function of the wind speed with the precision manometer Measuring the drag coefficient cW: relationship between air resistance and body shape, Measuring the pressure curve on an airfoil profile
Mechanical Effect demonstration, To demonstrate that cathode ray has kinetic energy that makes the blade wheel rotateCathode Rays exert a pushing effect on objects it falls on, is shown bythe rotation