Newton’s cradle is a multiple pendulum, named after Isaac Newton, where conservation of momentum is studied and simple pendulums are connected side by side.As the video shows, a typical Newton’s cradle works according to a simple law of physics. The balls move in a single line. In the cradle, which consists of several balls in a line and in a pendulum, when a ball is lifted, an energy is charged to the ball. When the lifted ball touches the other ball, this energy turns into kinetic energy. When

Newton's Cradle with 7balls 9inch Wooden Base Balance Ball Office Decoration

Newton Cradle Balance Balls