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The Foucault pendulum or Foucault's pendulum is a simple device named after French physicist Léon Foucault, conceived as an experiment to demonstrate the Earth's rotation.
2 lut 2018 · Learn how a French scientist used a pendulum to demonstrate the Earth's rotation in 1851, and how museums around the world display this iconic scientific device. Find out how the pendulum's path changes with latitude and time, and what happened to the Smithsonian's pendulum.
Foucault pendulum, relatively large mass suspended from a long line mounted so that its perpendicular plane of swing is not confined to a particular direction and, in fact, rotates in relation to the Earth’s surface.
Wahadło Foucaulta – wahadło mające możliwość wahań w dowolnej płaszczyźnie pionowej [1]. Powolna zmiana płaszczyzny ruchu wahadła względem Ziemi dowodzi jej obrotu wokół własnej osi. Nazwa wahadła upamiętnia jego wynalazcę, Jeana Bernarda Léona Foucaulta, który zademonstrował je w lutym 1851 roku w Paryskim Obserwatorium Astronomicznym.
Learn how a pendulum swinging on a rotating turntable demonstrates the Coriolis force and the Rossby number. See animations, videos and diagrams of the pendulum trajectories and the equations of motion.
Learn how a Foucault pendulum demonstrates the rotation of the earth using a simple apparatus. Find out how the Smithsonian's pendulum works and why it was removed from the museum.
14 mar 2021 · The Foucault pendulum is a spherical pendulum with a long suspension that oscillates in the \ (x-y\) plane with sufficiently small amplitude that the vertical velocity \ (\dot {z}\) is negligible. Figure \ (\PageIndex {1}\): Foucault pendulum.
