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How Does a Pendulum Work?
A pendulum works by using gravity to transfer potential energy to kinetic energy and back again. The amount of total energy in the pendulum is determined by the size of the mass at the end of the pendulum and the height the mass is raised above its... More »
Difficulty: Easy
Source: www.ehow.com

en.wikipedia.org/wiki/Pendulum_clock

A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping ..... It is the part that makes the "ticking" sound in a working pendulum clock. Most escapements consist of a wheel with pointed teeth called the escape ...

www.crystalvaults.com/pendulum-guide

Items 1 - 12 of 39 ... What is a pendulum, exactly? How does it a pendulum work? Really, does it work at all or is it just a trick? And if they do somehow really work, ...

www.ask.com/youtube?q=How+Does+a+Pendulum+Work&v=TCSFGW06Qps
Jul 9, 2014 ... Mr. Wizard demonstrates the basics of a pendulum. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon ...

www.explainthatstuff.com/how-pendulum-clocks-work.html

Nov 14, 2016 ... So how did these old-fashioned pendulum clocks actually work? Let's take a closer look! Photo: A compact, wall-mounted pendulum clock.

nawcc.org/index.php/just-for-kids/about-time/how-does-it-work

Pendulums are often used in clocks because it takes the same amount of time for it to swing in one direction as it does for it to swing in the other direction.

www.crystalinks.com/pendulum.html

You do not have to be psychic to use a pendulum. It will guide itself. It is moved ... Stand in front of, or directly behind, the person you are working with. Place the ...

www.lovesedona.com/08.htm

(If you do let other people handle your pendulum, the worst that can happen is that ... your attention steady during the time you are working with your pendulum.

www.physicsclassroom.com/mmedia/energy/pe.cfm

The force of gravity acts in a downward direction and does work upon the pendulum bob. However, gravity is an internal force (or conservative force) and thus ...