{"product_id":"collision-in-two-dimensions-demonstration-pack-of-20","title":"Collision in Two-Dimensions Demonstration, Pack of 20","description":"This unit demonstrates the principles of momentum and kinetic energy in collisions. It's supplied with both wood and metal balls, string, table clamp and a guide. Sold in a case of 20.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49956256186645,"sku":"GSC4-62412-CS","price":461.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-62412-cs-photoroom300.jpg?v=1780892711","url":"https:\/\/unitedsupplycorp.com\/products\/collision-in-two-dimensions-demonstration-pack-of-20","provider":"United Supply Corp.","version":"1.0","type":"link"}