{"product_id":"hookes-law-apparatus","title":"Hooke's Law Apparatus","description":"Hooke's Law states that the amount of elongation or bending of a spring is directly proportional to the force that is applied. This unit helps demonstrate this principle. Instructions included.\u003cbr\u003e\u003cbr\u003eIncludes:\u003cbr\u003e• 1 Sturdy base and rod\u003cbr\u003e• 1 Testing spring\u003cbr\u003e• 1 Metal scale\u003cbr\u003e• 1 Indicator needle\u003cbr\u003e• 1 Set of slotted weights (one 100g hanger with a red pointer, nine 50g weights)","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49961199960341,"sku":"GSC4-80810","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-80810.jpg?v=1781065330","url":"https:\/\/unitedsupplycorp.com\/products\/hookes-law-apparatus","provider":"United Supply Corp.","version":"1.0","type":"link"}