{"product_id":"25mm-steel-pendulum-balls-with-hooks-chrome-finish","title":"25mm Steel Pendulum Balls With Hooks Chrome Finish Durable Precision Metal Bobs For Science Class Demos And Mechanics Experiments In Physics Labs Worldwide","description":"\u003cdiv\u003e25mm Steel Pendulum Bobs with Chrome Hooks for Physics Labs\u003cbr\u003e\n✔️ 25mm steel pendulum balls with chrome finish and hooks (1 piece) \u003cp\u003eThese 25mm steel pendulum balls are precision metal bobs with built-in hooks, designed for physics labs and classroom demos. They attach easily to pendulum stands and strings, enabling accurate oscillation tests and motion demonstrations in science classrooms worldwide.\u003c\/p\u003e \u003cp\u003e✅ Diameter 25 mm steel pendulum ball with chrome finish\u003cbr\u003e\n✅ Chrome finish resists corrosion for long lab life\u003cbr\u003e\n✅ Built-in hook for quick, secure attachment to pendulum stands\u003cbr\u003e\n✅ Durable steel construction for repeated use in classroom demos\u003cbr\u003e\n✅ Ideal for simple harmonic motion, gravity demos, and collision studies\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a basic pendulum ball used for in physics experiments? Pendulum balls are handy masses that help demonstrate motion, gravity, and energy transfer in classroom setups.\u003cbr\u003e- They provide a predictable inertia for period measurements and easy observation of oscillations.\u003cbr\u003e- They help visualize energy conservation and damping in simple gravity-based experiments.\u003cbr\u003e- They fit standard lab stands and hooks for quick, repeatable results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48151937745131,"sku":"VXB0GTLJQ7TH","price":118.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61QZ4XiM-QL.jpg?v=1777270379","url":"https:\/\/vxb.com\/products\/25mm-steel-pendulum-balls-with-hooks-chrome-finish","provider":"VXB Bearings","version":"1.0","type":"link"}