{"product_id":"demonstration-pendulum","title":"DEMONSTRATION PENDULUM","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThis setup clearly demonstrates simple harmonic motion and the conservation of energy. In simple harmonic motion, pendulum swings evenly from side to side. Photogate timer can be used to accurately measure the period of the pendulum or\/and the speed of the pendulum bob at the bottom of the swing. The length of the string can be adjusted to measure the change in period. Also the effect of change in mass on the period can be observed. Two pendulum bobs are provided. Photogate Timer is provided separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eCategory No.                  Description\u003c\/strong\u003e\u003cbr\u003e101560 A                          Demonstration Pendulum\u003cbr\u003e101560 B                          Photogate for Demonstration Pendulum\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eH11\u003c\/span\u003e\u003c\/p\u003e","brand":"japson.com","offers":[{"title":"Default Title","offer_id":45201913970797,"sku":"101560 A-B","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8103\/1533\/files\/DEMONSTRATIONPENDULUM.jpg?v=1779771984","url":"https:\/\/japson.com\/nl\/products\/demonstration-pendulum","provider":"japson.com","version":"1.0","type":"link"}