{"id":3194,"date":"2024-08-03T00:10:21","date_gmt":"2024-08-02T22:10:21","guid":{"rendered":"https:\/\/www.zahadyazajimavosti.cz\/?p=3194"},"modified":"2024-09-28T23:12:23","modified_gmt":"2024-09-28T21:12:23","slug":"tichy-ocean-obri-lom","status":"publish","type":"post","link":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/2024\/08\/03\/tichy-ocean-obri-lom\/","title":{"rendered":"Tich\u00fd oce\u00e1n &#8211; ob\u0159\u00ed lom"},"content":{"rendered":"<p><strong>odkud vzal M\u011bs\u00edc sv\u016fj materi\u00e1l<\/strong><!--more--><\/p>\n<p>Nov\u00e9 v\u00fdzkumy v\u011bdc\u016f uk\u00e1zaly, \u017ee M\u011bs\u00edc opravdu vznikl z mal\u00fdch kousk\u016f na\u0161\u00ed planety. To je d\u016fvod, pro\u010d M\u011bs\u00edc a Zem\u011b maj\u00ed t\u00e9m\u011b\u0159 stejn\u00e9 chemick\u00e9 slo\u017een\u00ed.<\/p>\n<p>Ke katastrof\u011b do\u0161lo p\u0159ed 4,5 miliardami let. Jen modely kolize, popsan\u00e9 v r\u016fzn\u00fdch studi\u00edch, se zna\u010dn\u011b li\u0161\u00ed.<\/p>\n<p>Podle jedn\u00e9 teorie, p\u0159edlo\u017een\u00e9 v\u011bdci z Southwest Research Institute v Colorado (USA), \u017ee velikost objektu, kter\u00fd se tehdy se Zem\u00ed st\u0159etl, byl srovnateln\u00fd s jej\u00ed velikost\u00ed, ale jeho hmotnost byla jen asi 50% hmotnosti Zem\u011b.<\/p>\n<p>Ale v\u00fdzkumn\u00edci ze SETI (Search for Extraterrestrial Intelligence Institute \u2013 Institut hled\u00e1n\u00ed mimozemsk\u00e9 inteligence) se domn\u00edvaj\u00ed, \u017ee rychl\u00e1 rotace Zem\u011b na po\u010d\u00e1tku existence Slune\u010dn\u00ed soustavy vedla k tomu, \u017ee p\u0159i sr\u00e1\u017ece bylo vyvr\u017eeno do prostoru obrovsk\u00e9 mno\u017estv\u00ed materi\u00e1lu, ze kter\u00e9ho se pozd\u011bji zformoval M\u011bs\u00edc.<\/p>\n<p>V nov\u00e9 verzi v\u011bdci p\u0159edpokl\u00e1daj\u00ed, \u017ee objekt m\u011bl hmotnost jen 5-10% hmotnosti Zem\u011b.<\/p>\n<p>Nav\u00edc tento sc\u00e9n\u00e1\u0159 vzniku M\u011bs\u00edce vysv\u011btluje, jak se pozemsk\u00fd den desetin\u00e1sobn\u011b zkr\u00e1til.<br \/>\nZem\u011b se toti\u017e od sv\u00e9ho vzniku ot\u00e1\u010dela kolem osy jednou za 2,3 &#8211; 2,7 hodiny.<\/p>\n<p>Planeta se po sr\u00e1\u017ece chovala jako baletka, kter\u00e1 rozhod\u00ed ruce, aby zpomalila svou rotaci.<\/p>\n<p>&#8222;Ruce&#8220; v tomto procesu sehr\u00e1ly jej\u00ed trosky.<\/p>\n<p>Vz\u00e1jemn\u00e9 gravita\u010dn\u00ed p\u016fsoben\u00ed trosek a planety ji zpomalilo a nakonec synchronizovalo pohyb Zem\u011b a vznikl\u00e9ho M\u011bs\u00edce.<\/p>\n<p>V\u011bdci slibuj\u00ed, \u017ee brzy cel\u00fd obraz obrovsk\u00e9 kosmick\u00e9ho kolize je\u0161t\u011b zp\u0159esn\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>odkud vzal M\u011bs\u00edc sv\u016fj materi\u00e1l<\/p>\n","protected":false},"author":1,"featured_media":463,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[64],"class_list":["post-3194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-veda","tag-mesic"],"_links":{"self":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3194"}],"version-history":[{"count":1,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3194\/revisions"}],"predecessor-version":[{"id":3195,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/posts\/3194\/revisions\/3195"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/media\/463"}],"wp:attachment":[{"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zahadyazajimavosti.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}