Metal Base Metal Pole Adjustable Pendulum Ball Height Physical Mechanics Teaching Instrument Simple Harmonic Vibration Physical Single Pendulum Experimental

SpecificationColor: as Shown in the PictureQuantity: 1Instrument assemblyScrew the pole into the screw hole in the middle of the base, the support plate is installed on the upper end of the pole, and fastened with a butterfly nut.Tie a knot with one end of a cycloid and pierce the small hole of the single pendulum ball required for the experiment.The other end passes through the threading hole on the bracket. After adjusting the cycloid to the required length, press the cycloid under the fixing nut in the middle of the support plate and tighten it.The experiment can be carried out after adjusting the position of the support plate so that the cycloid is aligned with the dial 0°.Note:1.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.2.The measurement allowed error is +/- 1-3cm.

• * Single Pendulum Tester: measuring local gravity acceleration to study the vibration law of single pendulum
• * Product Structure: It is composed of a set of single pendulum balls with the same or different volume, the same quality or different, and a single pendulum frame and cycloid composed of a base, a dial, a pole, and a support plate.
• * Scope of Application: For middle school physical determination of local gravity acceleration; study the vibration law of simple pendulum.
• * Note: Align the scale with the edge of the experimental table during the experiment, so that the pendulum ball is not blocked when it hangs freely. In the experiment, you can design a table yourself and fill in the data in the table for calculation and research.
• * Size: The length of the cycloid is about 95cm and can be adjusted; the number of the pendulum ball is 1 and the diameter is 20mm and the weight is 32g; the total weight is 600g.