{"version":"1.0","provider_name":"Nasmedia.id","provider_url":"https:\/\/nasmedia.id\/store","title":"Teori Relativitas Khusus: Sejarah hingga Rumusan Formal - Nasmedia.id","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xGQ5P4jTqW\"><a href=\"https:\/\/nasmedia.id\/store\/teori-relativitas-khusus-sejarah-hingga-rumusan-formal\/\">Teori Relativitas Khusus: Sejarah hingga Rumusan Formal<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/nasmedia.id\/store\/teori-relativitas-khusus-sejarah-hingga-rumusan-formal\/embed\/#?secret=xGQ5P4jTqW\" width=\"600\" height=\"338\" title=\"&#8220;Teori Relativitas Khusus: Sejarah hingga Rumusan Formal&#8221; &#8212; Nasmedia.id\" data-secret=\"xGQ5P4jTqW\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/nasmedia.id\/store\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/nasmedia.id\/store\/wp-content\/uploads\/2026\/04\/WhatsApp-Image-2026-04-22-at-09.08.14.jpeg","thumbnail_width":1060,"thumbnail_height":1600,"description":"Bobby Eka Gunara Rp. 80.000 Deskripsi Penelusuran historis pada bab ini dimaksudkan untuk menampilkan alasan fisik dan filosofis di balik lahirnya relativitas khusus, bukan sekadar urutan peristiwa. Dengan menempatkan mekanika Newton sebagai kerangka kerja yang sangat berhasil pada kecepatan rendah, kita dapat melihat dengan jelas di mana asumsi ruang dan waktu absolut mulai berhadapan dengan&hellip;&nbsp;"}