{"id":1108,"date":"2004-11-16T08:23:00","date_gmt":"2004-11-16T07:23:00","guid":{"rendered":"https:\/\/kids.esa.int\/earth_traveller_in_space\/"},"modified":"2026-10-08T00:36:05","modified_gmt":"2026-10-07T22:36:05","slug":"earth_traveller_in_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/earth_traveller_in_space\/","title":{"rendered":"P\u0103m\u00e2ntul \u2013 c\u0103l\u0103tor \u00een spa\u021biu"},"content":{"rendered":"
\n

To\u021bi cei de pe P\u0103m\u00e2nt sunt c\u0103l\u0103tori \u00een spa\u021biu. \u00cen primul r\u00e2nd, P\u0103m\u00e2ntul se \u00eenv\u00e2rte \u00een jurul Soarelui cu o vitez\u0103 de 30 km\/s \u2013 de 45 de ori mai repede dec\u00e2t Concorde. \u00cei trebuie 365 de zile (un an) pentru a parcurge o orbit\u0103 complet\u0103 \u00een jurul Soarelui.<\/p>\n<\/div>\n

De asemenea, se rote\u0219te foarte repede, ca un titirez \u00eenclinat \u00eentr-o parte. Oamenii care locuiesc la ecuator se deplaseaz\u0103 de la vest la est cu o vitez\u0103 de 1670 km pe or\u0103. (Viteza este mai mic\u0103 pentru cei care locuiesc \u00een apropierea polilor). Deoarece totul \u00een jurul nostru se mi\u0219c\u0103 \u00een acela\u0219i mod, de obicei nu observ\u0103m aceast\u0103 deplasare cu vitez\u0103 mare. Cel mai evident mod de a ne da seama de acest lucru este s\u0103 observ\u0103m Soarele, Luna \u0219i stelele, pe m\u0103sur\u0103 ce par s\u0103 se deplaseze pe cer.<\/p>\n

\u00cenclina\u021bia axei care leag\u0103 polul nord de polul sud determin\u0103 apari\u021bia anotimpurilor pe P\u0103m\u00e2nt. C\u00e2nd polul nord este orientat spre Soare, \u00een \u021b\u0103rile din emisfera nordic\u0103 este var\u0103. C\u00e2nd polul nord este \u00eendreptat \u00een direc\u021bia opus\u0103 Soarelui, \u00een aceste \u021b\u0103ri este iarn\u0103. Anotimpurile sunt exact invers \u00een emisfera sudic\u0103, la sud de ecuator.<\/p>","protected":false},"excerpt":{"rendered":"

Everyone on Earth is a traveller through space. First, the Earth zooms around the Sun at a speed of 30 km\/s \u2013 45 times faster than Concorde. It takes 365 […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2002\/07\/msg_views_one_quarter_of_earth2\/17865120-3-eng-GB\/MSG_views_one_quarter_of_Earth.jpg","esa_banner_description":"MSG views one quarter of Earth","esa_banner_credit":"EUMETSAT 2002","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/07\/MSG_views_one_quarter_of_Earth2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1108","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=1108"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1108\/revisions"}],"predecessor-version":[{"id":2251,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1108\/revisions\/2251"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=1108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=1108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=1108"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=1108"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=1108"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=1108"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=1108"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=1108"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=1108"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=1108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}