Ryanong Educational Science Model Physical Experiment Model Momentum Conservation Law Physics Teaching Instrument Mechanics Teaching Aid,Collision Exercise Laboratory Equipment

The two objects collide with each other in the same straight line, and after the collision, they are thrown along this straight line. This collision is called a one-dimensional collision. A from the sum of external forces or external forces, And the total momentum of the syremains the same. This conclusion is called the law of conservation of momentum. Verify the law of conservation of momentum with collisions of the same quality and size Environmentally friendly material, non- and tasteless, Manufacturer: Ryanong