When he removes the board placed under a row of pendulum balls… this happens!
Remember how we used the pendulum balls for physics? In this video, you are going to remain awestruck because what happens is something completely incredible. I know there are a lot of people who hate physics, but this video is surely going to make you fall in love with this subject. These 15 pendulums increase in length in order to demonstrate the movement initiated by the pressure of the board. It is quite hypnotic to see this video and is a demonstration from Harvard University. If you have friends who like Physics or have always had a thing for this subject, share this video with them.