Uploaded July 2018 | Updated September 2026, 1 hour ago
A flywheel is given kinetic energy, which is converted into mechanical work while two balls are repeatedly rised. Once the energy exhausts, the motion of the flywheel reverses and the balls are free to fall down.
A flywheel is given kinetic energy, which is converted into mechanical work while two balls are repeatedly rised. Once the energy exhausts, the motion of the flywheel reverses and the balls are free to fall down.
