{"product_id":"pendulum-resonance-demonstrator-for-forced-vibrati-2144","title":"Pendulum Resonance Demonstrator For Forced Vibration Physics Lab Kit With Five Pendulum Balls Sturdy Bracket And Clear Vibration Demonstrations For Hands On Science Class","description":"\u003cdiv\u003eFive-ball Pendulum Resonance Demonstrator Lab Kit\u003cbr\u003e\n✔️ Five pendulum balls with varying lengths on a sturdy frame\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis pendulum resonance demonstrator helps classrooms visualize forced vibration and resonance in a simple, hands-on way. It features a bracket with five steel pendulum balls of different lengths mounted on a clear frame, ideal for demos, labs, and science displays.\u003c\/p\u003e \u003cp\u003e✅ Five steel pendulum balls with different lengths for clear resonance observation\u003cbr\u003e✅ Sturdy bracket and plastic frame provide stable demonstrations\u003cbr\u003e✅ Clear vibration demonstrations ideal for hands-on science class\u003cbr\u003e✅ Mounted on a plastic frame for easy classroom setup and display\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pendulum resonance demonstrator used for in a classroom physics lab?\u003c\/p\u003e\nIt helps learners see how external forcing drives oscillation and resonance in a simple setup.\n- Handy way to visualize forced vibration and resonance in a pendulum\n- Demonstrates how pendulum length affects period and energy transfer\n- Useful for physics classrooms, STEM labs, and science fairs\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48151917428971,"sku":"VXB0GCCFD7MF","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61YhQ5gDxWL_689a2a95-5f71-4f17-9f78-46f06c5feac6.jpg?v=1777269578","url":"https:\/\/vxb.com\/products\/pendulum-resonance-demonstrator-for-forced-vibrati-2144","provider":"VXB Bearings","version":"1.0","type":"link"}