{"product_id":"small-collision-ball-apparatus-aka-newtons-cradle-small-collision-ball-apparatus-newtons-cradle-size-13-5-11-5-1-5mm","title":"Small Collision Ball Apparatus (Newton's Cradle), 5.3\"x4.5\"x5.3\"","description":"Collision Ball Apparatus also known as a Newton's Cradle. A Demonstration for Physical Science. Study concepts such as Conservation of Energy, Momentum, Elastic Collision and Friction. Size: 5.3 x 4.5 x 5.3 inches.\u003cbr\u003e\u003cbr\u003eThe Newton's Cradle is more than a cool novelty decoration, it is a beautifully simple demonstration of some core concepts of physics and mechanics. With the Newton's Cradle, you can explore concepts such as the conservation of energy, momentum, elastic collisions and friction. Provided with a well written instruction guide.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507444064533,"sku":"GSC1380-NCS","price":8.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/1380-NCS.jpg?v=1761837816","url":"https:\/\/unitedsupplycorp.com\/products\/small-collision-ball-apparatus-aka-newtons-cradle-small-collision-ball-apparatus-newtons-cradle-size-13-5-11-5-1-5mm","provider":"United Supply Corp.","version":"1.0","type":"link"}