{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Sign convention for mirrors (& lenses)","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/xc1fbec526643e2ca.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/science/ap-physics-2/v/sign-conventions-for-mirror-lenses\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Sign convention for mirrors (&amp; lenses)\"></iframe>"}