Flywheel:
A flywheel is a mechanical device with a significant moment of inertia used as a storage device for rotational energy.
Moment of Inertia:
The tendency of a body to resist angular acceleration.
Rotational Energy:
The rotational energy or angular kinetic energy is the kinetic energy due to the rotation of an object and is part of its total kinetic energy.
Revolution:
A revolution (from the Latin revolutio, "a turn around") is a fundamental change in power or organizational structures...
