{"product_id":"spinwell-angular-momentum-pixel-sticker","title":"Spinwell – Angular Momentum Physics Sticker","description":"\u003cp\u003eWhy does a skater spin faster when she pulls her arms in? Spinwell knows angular momentum, L = Iω, is conserved when no outside torque acts. Tucking in her arms lowers her moment of inertia I, so her spin rate ω must rise to keep L the same. Divers and collapsing stars use the same rule. A 3\" pixel-art sticker; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50654991089767,"sku":"77488383493399668600","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50443422400615,"sku":"19342219657721188985","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50654991122535,"sku":"19242798941100578902","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50654991155303,"sku":"17475469395986047254","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_9b4df836-9ffd-458e-8f82-74001245ee05.jpg?v=1791898122","url":"https:\/\/pixelatedphysics.com\/products\/spinwell-angular-momentum-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}