Demonstration Ramp Model High School Large Demonstration Inclined Car Physics Experiment Equipment Physical Instrument Teaching Instrument for Physical Science Experiment Education

*Demonstration slope car, mainly used for teaching demonstration in middle school physics class. *The inclined board is made of high-quality wood, with a total length of 1.2 meters. The board surface is smooth and straight without deformation. One end is equipped with a bracket pulley, and the bottom board is equipped with a leveling bolt to adjust the level of the speaker. *Long bevel in high quality wood. The accuracy of the experiment is high, and the durability of the instrument is good. The instrument is equipped with a bottom plate and an angle adjustment device, and the operation is flexible and convenient. *The instrument consists of inclined panel, bottom plate, trolley weight bucket, support rod friction block and pulley bracket. *The angle indicator is used to indicate the angle when experimenting. When doing the experiment, lift one end of the inclined plate to the desired angle, and then tighten the fastening screw, and the experiment can be carried out.