Rolling Model Physical Mechanics Kit - Kinetic Energy to Mechanical Energy Conversion Science Experiment Set for Kids & Students - Perfect for STEM Education, Classroom Labs & Home Learning Projects

Description:The two ends of the rolling shaft are threaded and fixed firmly, and are hung on the bracket to make it level. Then, use the hand to roll the swinging shaft to make the rolling up. The hanging wire is wound around the two ends of the shaft at the same time. When the rolling is raised to near the apex, let go, so that the rolling will be rotated under the action of gravity, and the turning will be repeated. The sooner. When the roll is lowered to the lowest point, that is, when it is no longer falling, due to inertia, it continues to rotate, and it starts to rise around the suspension line, and rises to the same level as the previous height (slightly lower than the previous height) to stop rising. It drops again under the action of gravity. This rises and falls repeatedly, and finally stops completely. Weight: 1.8kg (including base) Specification: 205×128x490mm Note: Please feel free to E-MAIL us if there are any problems and questions, we will try our best to MEET YOUR SATISFACTIONS WITHIN 24 HOURS.

Incredible physical laboratory equipment aid tool, or as a decoration in your lab,making physical experiment learning more efficient.

This instrument is used to demonstrate the mutual transformation of kinetic energy and potential energy and the conservation of mechanical energy.

The instrument consists of a wheel, a roll shaft, a base, a column and a beam.The front end of the roll shaft has a small hole for threading.

The product is made of lightweight materials and metal, which are pressed at high temperature, protected from moisture and treated with anti-corrosion.

Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.