Newton's Second Law Demonstration Instrument Physical Mechanics Experimental Equipment Physics Instrument Teaching Instrument Educational Science Model School Physics Experiment

Experiments show that the magnitude of the acceleration of the object is proportional to the force, inversely proportional to the mass of the object, and proportional to the reciprocal of the mass of the object; the direction of the acceleration is the same as the direction of the force. layer aluminum alloy track It is also a good helper for parents to help their children improve their physics learning interest. Through the image experiment, help students understand the relationship between acceleration and quality, Manufacturer: ASumPio