{"product_id":"united-scientific®-dynamics-carts-pair","title":"United Scientific® Dynamics Carts, Pair","description":"\u003cp\u003eIdeal for demonstrating experiments in conservation, velocity, elastic collisions, acceleration and momentum. Included are two 5-1\/4” x 2-1\/8” x 1-1\/2” impact carts made of ABS plastic. Each cart includes a spring steel bumpers and rubber stopper assembly, and features a 2-1\/4” x 2” x 7\/8” well for additional masses (not included). Includes activity guide.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo ABS plastic impact carts with spring steel bumpers and rubber stopper assemblies\u003c\/li\u003e\n\u003cli\u003eEach cart includes a well for adding additional masses (not included)\u003c\/li\u003e\n\u003cli\u003eNumerous experimentation options\u003c\/li\u003e\n\u003cli\u003eIncludes activity guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":49962373349653,"sku":"USSDNCART2","price":22.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/DNCART2_20Dynamics_20Carts.jpg?v=1781073935","url":"https:\/\/unitedsupplycorp.com\/products\/united-scientific%c2%ae-dynamics-carts-pair","provider":"United Supply Corp.","version":"1.0","type":"link"}