{"product_id":"voltaro-electric-potential-of-a-point-charge-pixel-sticker","title":"Voltaro – Electric Potential of a Point Charge Physics Sticker","description":"\u003cp\u003eMeet Voltaro, a positive charge ringed by circles of equal potential. The potential around a point charge falls as one over the distance: 1 nC gives about 90 V at 10 cm and about 180 V at 5 cm. Pushing a positive test charge closer takes work. 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":50658250686567,"sku":"25845940265348008389","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50658250719335,"sku":"12671528532690662685","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50658250752103,"sku":"10251961059191280262","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50658250784871,"sku":"86652362830442655607","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_40e042f4-feb4-448a-b42a-0652b44c21c5.jpg?v=1792797190","url":"https:\/\/pixelatedphysics.com\/products\/voltaro-electric-potential-of-a-point-charge-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}