Gamvdout Friction Resistance Experimental Demonstration Equipment Sports And Force Experiment Instrument Friction Demonstrator Physical Mechanics Experiment Equipment Te

* This instrument solves the problem of students' difficulty in understanding friction to the greatest extent, especially the analysis of static friction and the analysis of the gradual process from static friction to sliding friction. * Using force sensing technology and digital circuits, the abstract friction force change process can be visually displayed digitally. During the demonstration experiment, students can observe the changes in friction from the digital panel. * The defects of other demonstrators' exploration of static friction problems are solved, and the change process of static friction between objects can be reflected very intuitively. * The measurement and digital display unit is powered by 4 AA batteries(Not included), and the experimental power is manually operated. * The structure design is compact, the appearance is concise and beautiful, the use is convenient, and the experiment effect is good.