{"id":18014,"date":"2024-09-14T15:05:55","date_gmt":"2024-09-14T14:05:55","guid":{"rendered":"https:\/\/www.gymvr.cz\/skola2\/?p=18014"},"modified":"2024-09-15T20:51:51","modified_gmt":"2024-09-15T19:51:51","slug":"opticka-kouzla-na-krouzku-fyziky","status":"publish","type":"post","link":"https:\/\/www.gymvr.cz\/skola2\/?p=18014","title":{"rendered":"Optick\u00e1 kouzla na krou\u017eku fyziky"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.40_3240278b.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18023 alignnone\" src=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.40_3240278b-300x225.jpg\" alt=\"\" width=\"175\" height=\"134\"><\/a> <a href=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.40_014b6864.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18022 alignnone\" src=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.40_014b6864-300x225.jpg\" alt=\"\" width=\"175\" height=\"134\"><\/a><a href=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.41_6eb3d6bc.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18020 alignnone\" src=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.41_6eb3d6bc-300x225.jpg\" alt=\"\" width=\"175\" height=\"134\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Na <strong>krou\u017eku fyziky<\/strong> jsme za\u010dali ve \u010dtvrtek 12. 9. v\u00fdrobou za\u0159\u00edzen\u00ed, kter\u00e9 m\u00e1 nevysloviteln\u00fd n\u00e1zev: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Phenakistiscope\" target=\"_blank\" rel=\"noopener\">Fenakistoskop (Phenakistiscope).<\/a> Bylo to prvn\u00ed roz\u0161\u00ed\u0159en\u00e9 anima\u010dn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 vytv\u00e1\u0159elo iluzi pohybu p\u0159ed objevem filmu. Rota\u010dn\u00ed mechanismus jsme vyrobili ze stavebnice Merkur, vyu\u017eili jsme tam \u0159emenicov\u00fd p\u0159evod pro rychlej\u0161\u00ed rotaci. Kotou\u010d jsme si vytiskli, podlepili tvrd\u00fdm pap\u00edrem a vyst\u0159ihli. Animace se objev\u00ed a\u017e tehdy, pokud se p\u0159es pr\u016fzory rozto\u010den\u00e9ho kotou\u010de pod\u00edv\u00e1te do zrcadla.<\/p>\n<p><center><br \/>\n<a href=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.41_3c530ff4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18019 alignnone\" src=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.41_3c530ff4-300x225.jpg\" alt=\"\" width=\"250\" height=\"192\"><\/a><a href=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.28_49e5e87c.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-18021 alignnone\" src=\"https:\/\/www.gymvr.cz\/skola2\/wp-content\/uploads\/2024\/09\/Obrazek-WhatsApp-2024-09-13-v-09.04.28_49e5e87c-300x225.jpg\" alt=\"\" width=\"250\" height=\"190\"><\/a><\/center><br \/>\n&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"Phenakistoscope\" width=\"584\" height=\"329\" src=\"https:\/\/www.youtube.com\/embed\/FQbx7R7Y17g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Na krou\u017eku fyziky jsme za\u010dali ve \u010dtvrtek 12. 9. v\u00fdrobou za\u0159\u00edzen\u00ed, kter\u00e9 m\u00e1 nevysloviteln\u00fd n\u00e1zev: Fenakistoskop (Phenakistiscope). Bylo to prvn\u00ed roz\u0161\u00ed\u0159en\u00e9 anima\u010dn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 vytv\u00e1\u0159elo iluzi pohybu p\u0159ed objevem filmu. Rota\u010dn\u00ed mechanismus jsme vyrobili ze stavebnice Merkur, vyu\u017eili &hellip; <a href=\"https:\/\/www.gymvr.cz\/skola2\/?p=18014\">Cel\u00fd p\u0159\u00edsp\u011bvek <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":35,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1,39,44,21,63],"tags":[],"class_list":["post-18014","post","type-post","status-publish","format-standard","hentry","category-aktuality","category-dejepis","category-fyzika","category-predmety","category-volnocasove-krouzky"],"_links":{"self":[{"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/posts\/18014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18014"}],"version-history":[{"count":17,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/posts\/18014\/revisions"}],"predecessor-version":[{"id":18046,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=\/wp\/v2\/posts\/18014\/revisions\/18046"}],"wp:attachment":[{"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gymvr.cz\/skola2\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}