A flywheel is a rotating mechanical device that is used to store rotational energy.
Flywheels have an
Inertia is the tendency of matter to continue to move, or to stay at rest, unless an
external force acts.
Aug 28, 2015
The law of
This lesson describes Newton's first law of motion, also known as the law of
The focus of Lesson 1 is Newton's first law of motion - sometimes referred to as
the law of