{"product_id":"hookes-law-apparatus-each","title":"Hookes Law Apparatus (Each)","description":"\u003cbr\u003eComplete apparatus has a 15cm adjustable scale, marked in mm, to help prevent parallax error\u003cbr\u003eScale is mounted on sturdy 30cm support rod\u003cbr\u003eApparatus is situated on a sturdy wooden base\u003cbr\u003eIncludes hanger Only, weights must be purchased separately.\u003cbr\u003eIdeal for demonstrating Hooke's Law which states the force needed to extend or compress a spring by some distance is proportional to that distance\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe Hooke's Law Apparatus is used to demonstrate that the relationship between the extension on a spring is proportional to the load applied to it. The complete apparatus has a 15cm adjustable scale, marked in millimeters, to mitigate parallax error.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe scale is mounted on sturdy 30cm support rod and a wooden base. A hook supporting a coiled spring with a 10g mass hanger and indicator is attached to rod. Additional slotted masses must be purchased separately.\u003c\/p\u003e","brand":"EDULAB","offers":[{"title":"Default Title","offer_id":42700494700605,"sku":"107K00657","price":142.59,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2583\/0205\/files\/VTN12302387-1.jpg?v=1762706254","url":"https:\/\/eduplaninternational.com\/en-us\/products\/hookes-law-apparatus-each","provider":"Eduplan International","version":"1.0","type":"link"}