VERIMP Impact Pendulum Model Experiment Teaching Instrument School Student Demonstration Science Education Toy Impact Pendulum Experimenter Physics Experiment Equipment Mechanics

I. Uses: Pingshui recommends shooting the ball and throwing the convection. This product is used for the experiment of "determining the projectile velocity" by the students in the middle school physics teaching group. And can be used for flat throw motion experiments.Structure and technical parameters:1. Spring gun: composed of barrel, spring, bolt, board machine, etc., fixed to the bottom plate, used to launch three different speed projectiles,V1 = 5.4 ± 0.25m / sV2 = 6.6 ± 0.25m / sV3 = 7.7 ± 0.30m / s2. Impact pendulum: The cycloid adjuster consists of four cycloids (the length from the suspension point to the plane of the pendulum is 200 soil 2mm), the mass of the bracket and pendulum is 80 ± 2g, and the damper is filled in. The collision between the bullet hole and the pendulum is inelastic. The movement state of the pendulum is translation.3. Indicator: It consists of an angle plate and a pointer. The minimum angle of the angle plate is 0.5 ° and the maximum angle is 35 °. The pointer moment is balanced and can stay at any position.4. Projectile: steel balls with a mass of 7.5 ± 0.1g.5. The instrument is adjusted correctly, and the projectile hit rate is not less than 95%.

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• * The instrument is adjusted correctly, and the shot rate of the shot into the pendulum is not less than 95%. The shot: a steel ball with a mass of 7.5 ± 0.1g.
• * The product is used for the experiment of "determining projectile speed" by students in middle school physics teaching. And can be used for flat throw motion experiments.
• * Indicator: It consists of an angle plate and a pointer. The minimum angle of the angle plate is 0.50 and the maximum angle is 350. The pointer moment is balanced and can stay at any position.
• * Spring Gun: It is composed of barrel, spring, bolt, board machine, etc. It is fixed on the base plate and used to launch three different speed projectiles.
• * Impact Pendulum: from four cycloids (the length from the suspension point to the plane of the pendulum is 200 ±2mm) Cycloidal regulator, the mass of the bracket and the pendulum is 80 ± 2g, and the damper is filled inside.The collision between the bullet hole and the pendulum is inelastic. The movement state of the pendulum is translation.