{"product_id":"mini-newton-cradle-balance-steel-balls-school-teaching-physics-supplies-desk-toy","title":"Mini Newton Cradle Balance Steel Balls School Teaching Physics Supplies Desk Toy","description":"\u003cdiv style=\"display: none\" id=\"item-desc-data\" data-item-desc='{\"itemId\":\"404822444304\",\"revDate\":\"\",\"asUrl\":\"\",\"title\":\"\",\"subTitle\":\"\",\"isTranslError\":false,\"sellerId\":\"\",\"domain\":\"ebay.com\", \"referer\":\"\", \"isLogDescTimer\": false}'\u003e\u003c\/div\u003e  \n  \u003ctitle\u003eeBay\u003c\/title\u003e \n  \u003ctable align=\"center\" style=\"border-spacing: 0px; width: 100%;\"\u003e \n   \u003ctbody\u003e\n    \u003ctr\u003e \n     \u003ctd\u003e \n      \u003cdiv id=\"ds_div\"\u003e \n       \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1\"\u003e\n       \u003cdiv\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e\u003cb\u003eMini Newton Cradle Balance Steel Balls School Teaching Physics Supplies Desk Toy\u003c\/b\u003e\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cul\u003e\n          \u003cli\u003e\u003cfont face=\"Arial\"\u003eNewton's Cradle is the desktop demonstration means a 1960s invention, the same ball five quality fixed by a sling, closely aligned with each other. \u003c\/font\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cfont face=\"Arial\"\u003eAlso known as: Newton's Cradle ball, ball momentum conservation pendulum, perpetual ball, physical billiards, bumper ball.\u003c\/font\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cfont face=\"Arial\"\u003eNewton's Cradle by the French physicist Itami · Mariotte (Edme Mariotte) was first proposed in 1676. When swinging the far right back to put the ball in the collision of closely spaced four other balls, the leftmost ball will be ejected, and only the leftmost ball is ejected. \u003c\/font\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cfont face=\"Arial\"\u003eOf course, this process is reversible, and when the ball hit the left side of the swing most other ball, far right the ball will be ejected. \u003c\/font\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cfont face=\"Arial\"\u003eWhen two balls, while the rightmost swing and hit other balls, the leftmost two balls will be ejected. Similarly in the opposite direction equally viable and applicable to more balls, three, four, five ......\u003c\/font\u003e\u003c\/li\u003e\n         \u003c\/ul\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e\u003cbr\u003e\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eSpecification:\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eItem: Balls School Teaching Physics Supplies \u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eType: Mini Newton Cradle Balance Steel \u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eMaterial: Stainless steel\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eSize (about) :\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e10cm * 10cm * 13.6cm\/3.9 * 3.9 * 5.4inch\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e13cm * 13cm * 17cm\/5.1 * 5.1 * 6.7inch\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eBall: 1.5cm\/0.6inch (Same quality)\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eWeight: about 0.2kg , 0.5kg\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eStyle: Modern Style\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003eTheme: Animal\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e\u003cbr\u003e\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003ePackage Included:\u003c\/font\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\n         \u003cfont face=\"Arial\"\u003e1 x Pc Newton Cradle Balance Steel \u003c\/font\u003e\n        \u003c\/div\u003e\n       \u003c\/div\u003e\n       \u003cdiv\u003e\n        \u003cstrong\u003e\u003cspan style=\"font-family: Arial;\" data-mce-style=\"font-family: Arial;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\n        \u003cdiv style=\"font-family: Arial;\" data-mce-style=\"font-family: Arial;\"\u003e\u003c\/div\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e \u003c\/td\u003e \n    \u003c\/tr\u003e \n   \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cspan id=\"closeHtml\"\u003e\u003c\/span\u003e","brand":"Buy Our Tea","offers":[{"title":"Default Title","offer_id":48531268108569,"sku":"","price":53.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1887\/0297\/files\/s-l1600_7f165c2f-aea0-4b6c-9163-d3ae7a1ae295.jpg?v=1713117677","url":"https:\/\/buyourtea.com\/products\/mini-newton-cradle-balance-steel-balls-school-teaching-physics-supplies-desk-toy","provider":"Buy Our Tea","version":"1.0","type":"link"}