{"product_id":"fan-cart-fncrt1","title":"Fan Cart - FNCRT1","description":"A basic, inexpensive Fan Cart powered by two AA size batteries (not included) demonstrates Newton’s principle of action and reaction. The batteries are contained in the removable power unit and the fan is controlled by a switch. The propeller delivers a thrust of about 88mN, accelerating the cart at 0.4 m\/s2. A transparent plate can be attached to show the effect of reversing the airflow. Includes activity guide.\u003cbr\u003e\u003cb\u003eAdditional Info:\u003c\/b\u003e Fan cart powered by two aa size batteries (not included) demonstrates newton’s principle of action and reaction.The propeller delivers a thrust of about 88mn, accelerating the cart at 0.4 m\/s2. Includes activity guide.\u003cbr\u003e\u003cb\u003ePackage Size(L x W x H):\u003c\/b\u003e 6.75 X 4.5 X 3.5 (IN)\u003cbr\u003e\u003cb\u003eCategories:\u003c\/b\u003e Mechanics, Supplies\u003cbr\u003e\u003cb\u003eHTS Code:\u003c\/b\u003e 9023.00.0000\u003cbr\u003e\u003cb\u003eUNSPSC:\u003c\/b\u003e 6.01e+007\u003cbr\u003e\u003cb\u003eCountry Of Origin:\u003c\/b\u003e CHINA","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":37109031927977,"sku":"FNCRT1","price":36.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/fncrt1-fan-cart-2.jpg?v=1709866301","url":"https:\/\/labproinc.myshopify.com\/products\/fan-cart-fncrt1","provider":"Lab Pro Inc","version":"1.0","type":"link"}