curvilinear motion science exhibition

Ball motion: Conservation of mechanical energy: Only under the condition of gravity doing work, the gravitational potential energy and kinetic energy of an object undergo mutual conversion, but the total mechanical energy remains unchanged. At the moment the ball is released, the gravitational potential energy is at its maximum and the kinetic energy is zero. During the ball's descent, the gravitational potential energy gradually transforms into kinetic energy. The small balls in this exhibition vividly depict various transmission mechanisms and the relationship between force and motion.The exhibition items are applicable to major venues, technology centers, science centers, mechanical exhibition areas, etc.