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kinetic energy: Media
physics
Videos
How does a simple pendulum work?
Changes in potential and kinetic energy as a pendulum swings.
Video: Encyclopædia Britannica, Inc.
The law of conservation of energy explained
Explanation of the principle of the conservation of energy.
Video: Encyclopædia Britannica, Inc.
How energy can change from one form to another
How energy can change from one form to another. Examples presented include a lightbulb,...
Video: Encyclopædia Britannica, Inc.
Hear about the proof suggesting an absence of absolute time implies the law of conservation of energy and that force conserves energy
Learn how the lack of an “absolute” time implies the conservation of energy.
Video: © MinutePhysics (A Britannica Publishing Partner)
Understanding potential and kinetic energy in action
Learn about how potential energy and kinetic energy are harnessed to generate electricity...
Video: Encyclopædia Britannica, Inc.
Images
potential and kinetic energy
Potential energy is stored energy, whereas kinetic energy is the energy of moving...
Encyclopædia Britannica, Inc.
Fission
Sequence of events in the fission of a uranium nucleus by a neutron.
Encyclopædia Britannica, Inc.
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