United Nations Photo - Visitors Lobby at UN Headquarters.

Conceptually similar

Foucault Pendulum at UN Headquarters

07/01/1969 10:27:41

Unique ID UN7723056

Foucault Pendulum at UN Headquarters

07/01/1969 10:27:41

Unique ID UN7723057

Gifts Presented to the United Nations at Headquarters

01/01/1979 10:27:41

Unique ID UN7723059

Netherlands Gift to the United Nations

12/07/1955 16:07:38

Unique ID UN7755642

Visitors Lobby at UN Headquarters

03/01/2013 11:36:58

Unique ID UN7292208

Visitors Lobby at UN Headquarters

03/01/2013 11:39:58

Unique ID UN7292209

Gifts Presented to the United Nations at Headquarters

01/01/1979 10:27:41

Unique ID UN7723058

Foucault Pendulum Being Installed at UN Headquarters

11/23/1955 16:31:16

Unique ID UN7772072

Gift From the Netherlands to the United Nations

08/01/1985 10:27:41

Unique ID UN7723060

Public Lobby in General Assembly Building

01/01/1993 11:33:38

Unique ID UN7771247

UN Headquarters Secretariat Building

10/24/2018 12:41:19

Unique ID UN765129

UN Headquarters Lights Up in Blue to Celebrate 70th Anniversary

10/23/2015 19:46:36

Unique ID UN7214803

Similar tones

View images with similar tones

Headline Foucault Pendulum at UN Headquarters

Caption Description A view of the Foucault Pendulum which is installed in the main lobby of the General Assembly building at United Nations Headquarters in New York, showing the 200-pound gold-plated sphere suspended from the ceiling 75 feet above the floor of the lobby and over a raised metal ring, some six feet in diameter and containing an electromagnet in the centre.
A gift to the U.N. from the Government of the Netherlands, the Pendulum offers visual proof of the rotation of the earth. The sphere, 12 inches in diameter, is held by a stainless steel wire which allows the weighted ball to swing freely in any plane. It swings directly over the raised metal ring, its plane shifting slowly in a clockwise direction. A complete cycle will take approximately 36 hours and 45 minutes. The pendulum utilises the principle first demonstrated by the noted French physicist, Jean Barnard Leon Foucault, in Paris in 1851, when he suspended a heavy sphere from the dome of the Pantheon by a 220-foot wire.

Unique Identifier UN7292210

NICA ID 543687

Production Date 03/01/2013 11:51:44 AM

City/Location New York

Country United States of America

Credit UN Photo/Rick Bajornas

File size 4.80 MB