{"id":97584,"date":"2022-04-05T22:04:00","date_gmt":"2022-04-05T19:04:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=97584"},"modified":"2022-04-05T00:07:37","modified_gmt":"2022-04-04T21:07:37","slug":"megvizsgaltak-a-marson-rogzitett-hangokat","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=97584&lang=hu","title":{"rendered":"Megvizsg\u00e1lt\u00e1k a Marson r\u00f6gz\u00edtett hangokat"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A Mars l\u00e9gk\u00f6r\u00e9ben m\u00e1sk\u00e9nt terjednek a hangok, mint a F\u00f6ld\u00f6n. A NASA szakemberei kisz\u00e1molt\u00e1k, ez pontosan mit jelent.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Valamivel t\u00f6bb mint egy \u00e9vvel ezel\u0151tt landolt a NASA \u00faj Mars-j\u00e1r\u00f3ja, a Perseverance a v\u00f6r\u00f6s bolyg\u00f3n, az\u00f3ta pedig nemcsak k\u00e9peket k\u00e9sz\u00edt ott, de hangokat is r\u00f6gz\u00edt. Ezeket elemezve a szakemberek arra jutottak: a hang m\u00e1sk\u00e9nt terjed a Marson, mint a F\u00f6ld\u00f6n.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"NASA\u2019s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6680d76e5aa2a\" data-src=\"https:\/\/www.youtube.com\/embed\/lX5iVyfF3N0?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><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6680d76e5aa2a\");<\/script><noscript><iframe title=\"NASA\u2019s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a223d808576f\" data-src=\"https:\/\/www.youtube.com\/embed\/lX5iVyfF3N0?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><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a223d808576f\");<\/script><noscript><iframe title=\"NASA\u2019s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6680d76e5aa2a\" data-src=\"https:\/\/www.youtube.com\/embed\/lX5iVyfF3N0?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><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6680d76e5aa2a\");<\/script><noscript><iframe loading=\"lazy\" title=\"NASA\u2019s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/lX5iVyfF3N0?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><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Nature-ben megjelent tanulm\u00e1ny szerint a ritka sz\u00e9n-dioxid-l\u00e9gk\u00f6r miatt a hang lassabban terjed a bolyg\u00f3n, mint itt, a sebess\u00e9g\u00e9t pedig a hangmagass\u00e1g is befoly\u00e1solja. A F\u00f6ld\u00f6n \u00e1ltal\u00e1ban 1235 km\/h sebess\u00e9ggel terjed a hang (ezt persze befoly\u00e1solja a h\u0151m\u00e9rs\u00e9klet \u00e9s a k\u00f6zeg), a Marson azonban m\u00e1s a helyzet: a m\u00e9ly hangok 865, m\u00edg a magas hangok 900 km\/h sebess\u00e9ggel haladnak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sylvestre Maurice, a tanulm\u00e1ny szerz\u0151je szerint ez azt jelenti, hogy ha a Marson hallgatna valaki egy koncertet, akkor a magas hangok hamarabb \u00e9rn\u00e9nek el hozz\u00e1, mint a m\u00e9lyek, \u00edgy elcs\u00faszva lehetne hallani a kett\u0151t. Persze ehhez el\u00e9g messzire kellene \u00fclni a felt\u00e9telezett sz\u00ednpadt\u00f3l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A NASA egy\u00e9bk\u00e9nt \u00f6ssze is \u00e1ll\u00edtott egy meghallgathat\u00f3 list\u00e1t arr\u00f3l, mik\u00e9nt hallan\u00e1nk a k\u00fcl\u00f6nb\u00f6z\u0151 hangokat a Marson.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/m.hvg.hu\/tudomany\/20220404_nasa_mars_hang_perseverance_marsjaro#rss\" target=\"_blank\" rel=\"noreferrer noopener\">(hvg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Mars l\u00e9gk\u00f6r\u00e9ben m\u00e1sk\u00e9nt terjednek a hangok, mint a F\u00f6ld\u00f6n. A NASA szakemberei kisz\u00e1molt\u00e1k, ez pontosan mit jelent.<\/p>\n","protected":false},"author":12,"featured_media":97586,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,592,598,25,39],"tags":[19944,10322],"class_list":["post-97584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-tarsadalom","category-tudomany","category-videok","category-vilag","tag-legkor","tag-mars-2"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/97584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=97584"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/97584\/revisions"}],"predecessor-version":[{"id":97587,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/97584\/revisions\/97587"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/97586"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=97584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=97584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=97584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}