The period of a pendulum

In this lesson we explain what is the period of a pendulum and how to calculate it. Then we show that the period of a pendulum changes with its length.



This is a video that was taken from youtube.com and edited using WeVideo to add more explanation to it.

One can share this video on:
https://www.wevideo.com/view/1281704707

The original YouTube video can be found here:
https://www.youtube.com/watch?v=02w9lSii_Hs