Forced Vibration and Resonance Demonstrator Pendulum Resonance Demonstrator Forced Vibration and Resonance Demonstrator Pendulum Ball Type Physics Experiment Equipment

SpecificationSpecification: 38cm*14cm*43cm/14.9*5.5*16.9inMaterial: plasticUses: physical laboratory equipmentInstructionsPlace the bracket horizontally on the table, so that the five pendulum balls are at rest, and then change the pendulum length of the pendulum pendulum so that its length is the same as one of the pendulum lengths, so that the pendulum pendulum and the crossbar periodically swing and the other pendulum passes through them. The same swaying amplitude of the suspension point is more and more large, and the other four sway pendulums with different pendulum and motion pendulum amplitude are small, and the contrast is very obvious.Adjust the swinging pendulum to do the same step of the experiment. The demonstration shows that resonance occurs when the natural frequency of the vibration syis equal to the actuation frequency.PrecautionsWhen using the instrument, it should be handled gently. After use, store it in a cool and dry place without corrosive gas.Note:Because it is a manual measurement, the product size has a small range error of 0.5-1cm, please refer to the actual product, please understand.

• * The forced vibration and resonance demonstrator mainly demonstrates the vibration of the object under the action of external force and the experiment of the vibration of the object under certain conditions.
• * The instrument consists of a bracket, five steel balls with different pendulum lengths, and a pendulum.
• * Incredible physical laboratory equipment aid tool, or as a decoration in your lab,making physical experiment learning more efficient.
• * This forced vibration and resonance demonstrator is mounted on a plastic frame.
• * Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.