Foucault Pendulum - Smithsonian Institution
The Foucault Pendulum is named for the French physicist Jean Foucault (pronounced "Foo-koh), who first used it in 1851 to demonstrate the rotation of the earth. It was the first satisfactory …
How Does Foucault’s Pendulum Prove the Earth Rotates?
On February 3, 1851, a 32-year-old Frenchman—who’d dropped out of medical school and dabbled in photography—definitively demonstrated that the Earth indeed rotated, surprising …
Foucault Pendulum - Smithsonian Institution
Modeled after French physicist J. B. L. Foucault's 1851 pendulum, the museum's pendulum demonstrates the axial rotation of the earth. The 240-pound brass, hollow bob is suspended …
Foucault Pendulum - Smithsonian Music
The Foucault Pendulum is named for the French physicist Jean Foucault (pronounced "Foo-koh), who first used it in 1851 to demonstrate the rotation of the earth. It was the first satisfactory …
Now You See It, Now You Don't - The Foucault Pendulum at the …
2018年11月8日 · Foucault pendulum educational guide - Explanation of how it works. Accession 17-183: National Museum of American History, Division of the History of Technology, …
The Foucault Pendulum - National Museum of American History
The Foucault pendulum in MHT hung from the ceiling of the third level and stretched 71 feet through the center of the building; swinging slowly and silently just above the floor of the first …
The Foucault Pendulum - Making a Modern Museum | Albert H.
The Foucault pendulum in MHT hung from the ceiling of the third level and stretched 71 feet through the center of the building; swinging slowly and silently just above the floor of the first …
Foucault Pendulum - womenshistory.si.edu
1998年10月30日 · Modeled after French physicist J. B. L. Foucault's 1851 pendulum, the museum's pendulum demonstrates the axial rotation of the earth. The 240-pound brass, …
傅科摆 - 维基百科，自由的百科全书
傅科擺 （英語： Foucault pendulum、Foucault's pendulum），是依據法國物理學家 萊昂·傅科 命名的，用以證明 地球自轉 的一種簡單設備。 雖然人們長久以來都知道地球在自轉，但傅科擺 …
Foucault Pendulum at National Museum of History and Technology
Modeled after French physicist J. B. L. Foucault's 1851 pendulum, the museum's pendulum demonstrates the axial rotation of the earth. The 240-pound brass, hollow bob is suspended …