{"product_id":"encircla-amperes-law-long-straight-wire-pixel-sticker","title":"Encircla – Ampère's Law (Long Straight Wire) Physics Sticker","description":"\u003cp\u003eMeet Encircla, whose current runs up a long straight wire and whose field runs around it in circular lines, its sense set by the right-hand rule. The field weakens with distance as B = μ₀I\/(2πr). Pixel-art kiss-cut sticker in 2, 3, 4 and 6 inches; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50655532548199,"sku":"15930617937782924483","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50655532580967,"sku":"32417518165594342023","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50655532613735,"sku":"16899835080649292628","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50655532646503,"sku":"18816500412809099106","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_af07e30e-cfa4-4058-978f-c31211bd0d63.jpg?v=1792781601","url":"https:\/\/pixelatedphysics.com\/products\/encircla-amperes-law-long-straight-wire-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}