Newton's balls black (13.5x14x11.5 cm)

13.5x14x11.5 cm Newton's black balls are a fun and educational toy that will help you visualize and understand the laws of physics discovered by renowned scientist Isaac Newton. The kit includes several black balls suspended on strings that hang freely under each other. When one of the balls deviates from its balance and is released, it collides with the rest of the balls, transferring its energy to them. As a result of this collision, the last ball in the chain begins to move in the opposite direction, demonstrating the laws of conservation of energy and momentum. Newton's black balls are not only fun to play, but also allow you to visually observe and experiment with physical phenomena. They stimulate interest in science and develop an understanding of the fundamental principles of physics. Add to your collection or gift Newton's black balls to someone special. Not only will they impress you with their visual appeal, but they will also help you expand your knowledge of physics and the laws of motion.