When a pendulum is displaced from its resting equilibrium position, it is subject to arestoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force combined with the pendulum’s mass causes it to oscillate about the equilibrium position, swinging back and forth. The time for one complete cycle, a left swing and a right swing, is called the period.
The photograph was taken by Louis Dallara at the Franklin Institute, Philadelphia, PA
The photo is submitted to http://www.photofriday.com/
You might also like
Night in the City of Philadelphia
July 28, 2022
St Marys Russian Orthodox Church
May 12, 2022
Main Street – Lumberton NJ
April 30, 2022
Leave a reply