Newton’s cradle is a device that demonstrates the conservation of momentum and energy via a series of swinging spheres. The device is also known as Newton’s balls or “Executive Ball Clickers”. (wiki) Business executives can use the pictorial representation of Newton’s pendulum as a metaphor to explain business concepts. The illustration can be used to show how the growth of a business is dependent on proactive collaboration between various departments. If you are someone who enjoys presenting your ideas creatively, you can also use the model to explain the concept of teamwork or to highlight various management strategies.