Title
The Big Pendulum Swings
Artist
John King I I I
Medium
Photograph - Photo
Description
This is the Foucault Pendulum in the W.M. Keck Foundation Central Rotunda at Griffith Observatory, L.A. The 240-pound brass ball hangs on a 40 foot long cable. A magnet gives a slight tug on the steel ring surrounding the brass ball to keep the pendulum swinging. If you are in the area, the Griffith Observatory is a must see.
Uploaded
April 7th, 2011
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Viewed 184 Times - Last Visitor from New York, NY on 04/19/2024 at 9:11 AM
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Comments (3)
Joe Jake Pratt
This made an interesting shot.
John King I I I replied:
Thank you Joe, The Griffith Observatory is one of Barbs favorite places to visit...