A Pendulum day is the time needed for the plane of a freely suspended
ources
* [http://amsglossary.allenpress.com/glossary/search?id=pendulum-day1]
Wikimedia Foundation. 2010.
Day the World Ended — film poster by Albert Kallis Directed by Roger Corman Produced by … Wikipedia
Pendulum — This article is about pendulums. For other uses, see Pendulum (disambiguation). Simple gravity pendulum model assumes no friction or air resistance … Wikipedia
Pendulum clock — A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. From its invention in 1656 by Christiaan Huygens until the 1930s, the pendulum clock was the world s most accurate timekeeper, accounting for its… … Wikipedia
Pendulum (band) — Infobox musical artist Name = Pendulum Img capt = Pendulum live at the Electric Ballroom in London during their 2007 tour. Img size = 250 Landscape = yes Background = group or band Origin = Perth, Australia Genre = Drum and bass, Breakbeat, Rock … Wikipedia
Foucault Pendulum vector diagrams — Several vector diagrams are often used to demonstrate the physics underlying the Foucault pendulum.Diagrams are provided to illustrate a pendulum located at the North Pole, equator, and 45 degrees N to show how the rotation of Earth in relation… … Wikipedia
Foucault pendulum vector diagrams — Several vector diagrams are often used to demonstrate the physics underlying the Foucault pendulum. Diagrams are provided to illustrate a pendulum located at the North Pole, equator, and 45 degrees N to show how the rotation of Earth in relation… … Wikipedia
Foucault pendulum — The Foucault pendulum (pronEng|fuːˈkoʊ foo KOH ), or Foucault s pendulum, named after the French physicist Léon Foucault, was conceived as an experiment to demonstrate the rotation of the Earth.The experimentThe experimental apparatus consists of … Wikipedia
The Pit and the Pendulum (1961 film) — Infobox Film name = The Pit and the Pendulum image size = caption = Original 1961 theatrical release poster by Reynold Brown director = Roger Corman producer = Roger Corman James H. Nicholson (Exec Prod) Samuel Z. Arkoff (Exec Prod) writer =… … Wikipedia
Torsion pendulum clock — A torsion pendulum clock, or torsion clock, is a mechanical clock which keeps time with a mechanism called a torsion pendulum. This is a weighted disk or wheel, often a decorative wheel with 3 or 4 chrome balls on ornate spokes, suspended by a… … Wikipedia
Foucault pendulum — Physics. a pendulum that demonstrates the rotation of the earth by exhibiting an apparent change in its plane of oscillation. [1850 55; named after J.B.L. FOUCAULT] * * * Large pendulum that is free to swing in any direction. As it swings back… … Universalium
