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

Features

• 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 free 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.
• Environmentally friendly material, non-toxic and tasteless
• Verify the law of conservation of momentum with collisions of the same quality and size