{"id":884,"date":"2019-09-18T12:45:42","date_gmt":"2019-09-18T10:45:42","guid":{"rendered":"https:\/\/www.festivalvedy.sk\/wp2\/magneticke-delo\/"},"modified":"2019-09-18T12:45:42","modified_gmt":"2019-09-18T10:45:42","slug":"magneticke-delo","status":"publish","type":"post","link":"https:\/\/www.festivalvedy.sk\/wp2\/magneticke-delo\/","title":{"rendered":"Magnetick\u00e9 delo"},"content":{"rendered":"<p>Autor\/autori: Benjamin Jakub Trokan  <\/p>\n<p>V mojom projekte som zostrojil model Gaussovho magnetick\u00e9ho dela, ktor\u00fd pozost\u00e1va z dr\u00e1hy, siln\u00e9ho neodymov\u00e9ho magnetu a k nemu prilo\u017een\u00fdch troch oce\u013eov\u00fdch guli\u010diek. Ke\u010f k magnetu polo\u017e\u00edme z druhej strany vo v\u00e4\u010d\u0161ej vzdialenosti samostatn\u00fa guli\u010dku, magnet guli\u010dku k sebe pritiahne a na opa\u010dnej strane magnetu posledn\u00e1 guli\u010dka vystrel\u00ed. Magnetick\u00e9 pole magnetu k sebe guli\u010dku pritiahne a udel\u00ed jej kinetick\u00fa energiu, ktor\u00e1 sa pri n\u00e1raze postupne prenesie na magnet a \u010fal\u0161ie guli\u010dky na druhej strane magnetu, ktor\u00e9 si t\u00fato energiu odovzd\u00e1vaj\u00fa, a\u017e t\u00e1 posledn\u00e1 ju nem\u00e1 komu odovzda\u0165 a preto sa od magnetu vystrel\u00ed.  Ide v princ\u00edpe o jednoduch\u00fd mechanick\u00fd ur\u00fdch\u013eova\u010d, ktor\u00fd vyu\u017e\u00edva premenu magnetickej energie na kinetick\u00fa energiu. Experimentami som zis\u0165oval ako mo\u017eno zmenami po\u010dtu guli\u010diek a magnetov a ich nastaveniami meni\u0165 a zosil\u0148ova\u0165 \u00fa\u010dinky magnetick\u00e9ho dela<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autor\/autori: Benjamin Jakub Trokan V mojom projekte som zostrojil model Gaussovho magnetick\u00e9ho dela, ktor\u00fd pozost\u00e1va z dr\u00e1hy, siln\u00e9ho neodymov\u00e9ho magnetu a k nemu prilo\u017een\u00fdch troch oce\u013eov\u00fdch guli\u010diek. Ke\u010f k magnetu polo\u017e\u00edme z druhej strany vo v\u00e4\u010d\u0161ej vzdialenosti samostatn\u00fa guli\u010dku, magnet guli\u010dku k sebe pritiahne a na opa\u010dnej strane magnetu posledn\u00e1 guli\u010dka vystrel\u00ed. Magnetick\u00e9 pole magnetu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[6,14],"tags":[8,15],"class_list":["post-884","post","type-post","status-publish","format-standard","hentry","category-6","category-fyzika-a-astronomia","tag-8","tag-fyzika-a-astronomia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Magnetick\u00e9 delo - Festival vedy a techniky AMAVET<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.festivalvedy.sk\/wp2\/magneticke-delo\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Magnetick\u00e9 delo - Festival vedy a techniky AMAVET\" \/>\n<meta property=\"og:description\" content=\"Autor\/autori: Benjamin Jakub Trokan V mojom projekte som zostrojil model Gaussovho magnetick\u00e9ho dela, ktor\u00fd pozost\u00e1va z dr\u00e1hy, siln\u00e9ho neodymov\u00e9ho magnetu a k nemu prilo\u017een\u00fdch troch oce\u013eov\u00fdch guli\u010diek. Ke\u010f k magnetu polo\u017e\u00edme z druhej strany vo v\u00e4\u010d\u0161ej vzdialenosti samostatn\u00fa guli\u010dku, magnet guli\u010dku k sebe pritiahne a na opa\u010dnej strane magnetu posledn\u00e1 guli\u010dka vystrel\u00ed. 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