{"product_id":"harmonia-standing-waves-on-a-string-pixel-sticker","title":"Harmonia – Standing Waves on a String Physics Sticker","description":"\u003cp\u003eMeet Harmonia, a string fixed at both ends whose nodes keep her in tune: she vibrates only in modes that fit whole half-wavelengths, with nodes at the ends. That gives the harmonic series fn = nv\/(2L) for n = 1, 2, 3 and so on. 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":50655533039719,"sku":"26714513028308701845","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50655533072487,"sku":"15779920402451832012","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50655533105255,"sku":"27916864192523205041","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50655533138023,"sku":"21929678228180702479","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_e250b409-41e4-44da-a9e6-8b1fd532a5f2.jpg?v=1792781605","url":"https:\/\/pixelatedphysics.com\/products\/harmonia-standing-waves-on-a-string-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}