Mars g\u00fcne\u015fe yak\u0131nl\u0131k bak\u0131m\u0131ndan d\u00f6rd\u00fcnc\u00fc gezegendir ortalama g\u00fcne\u015f mars uzakl\u0131\u011f\u0131 227.4 milyon kilometredir. G\u00f6k y\u00fcz\u00fcnde k\u0131rm\u0131z\u0131 renkte g\u00f6r\u00fcn\u00fcr ve kendisine ait bir atmosferi vard\u0131r. B\u00fcy\u00fckl\u00fck olarak yakla\u015f\u0131k d\u00fcnyan\u0131n yar\u0131s\u0131 kadard\u0131r (yar\u0131 \u00e7ap\u0131 3200 km). G\u00fcnd\u00fcz ekvator s\u0131cakl\u0131\u011f\u0131 10 C\u00b0 civarlar\u0131na ula\u015f\u0131r, fakat atmosferi bu s\u0131cakl\u0131\u011f\u0131 tutabilmesi i\u00e7in yeterli olmad\u0131\u011f\u0131ndan, geceleri s\u0131cakl\u0131\u011f\u0131 -75 C\u00b0 ‘ye kadar d\u00fc\u015fer. Kutuplar\u0131ndaki s\u0131cakl\u0131k ise -120 C\u00b0 kadard\u0131r. Marstaki atmosfer bas\u0131nc\u0131 alt\u0131nda bu s\u0131cakl\u0131k CO2 ‘nin donma s\u0131cakl\u0131\u011f\u0131 oldu\u011fundan kutuplarda CO2 buzlar\u0131 bulunmaktad\u0131r. Mars g\u00fcn\u00fc d\u00fcnya g\u00fcn\u00fcnden yaln\u0131zca yar\u0131m saat daha fazlad\u0131r fakat d\u00fcnyaya g\u00f6re g\u00fcne\u015fe daha uzak oldu\u011fu i\u00e7in bir y\u0131l\u0131 687 g\u00fcnd\u00fcr. Mars\u0131 atmosferinde d\u00fcnyadakine benzer olarak H, O, CO ve CO2 belirlendi\u011fi halde d\u00fcnyada bol olarak bulunan Ni bulunmamaktad\u0131r. 1877 y\u0131l\u0131nda mars\u0131n iki uydusu bulunmu\u015ftur. Bunlar ancak \u00e7ok iyi teleskoplarla g\u00f6zlenebilen Phobos ve Deimos tur.
\n Bilindi\u011fi gibi y\u0131llarca Marsta ya\u015fam oldu\u011fu d\u00fc\u015f\u00fcn\u00fclm\u00fc\u015ft\u00fc, bu teori i\u00e7in ger\u00e7ekten ge\u00e7erli sebepler vard\u0131. Marsta da d\u00fcnyadaki gibi eksen e\u011fikli\u011fi oldu\u011fundan mevsimler olu\u015fur. De\u011fi\u015fik mevsimlerde yer kabu\u011funun de\u011fi\u015fik renkler almas\u0131 y\u0131llarca astronomlar\u0131n marsta bitkisel ya\u015fam oldu\u011funa inanmalar\u0131na neden olmu\u015ftur. Ayr\u0131ca mars y\u00fczeyinde yer alan geni\u015f kanallar\u0131n marsl\u0131 yarat\u0131klar taraf\u0131ndan kutuplardan ekvatora su g\u00f6t\u00fcrmek i\u00e7in yap\u0131ld\u0131\u011f\u0131 san\u0131lmaktayd\u0131. Fakat ilki 1965’de olmak \u00fczere yollanan bir \u00e7ok uzay sondas\u0131 sayesinde marstaki bu kanallar\u0131n tamamen kendili\u011finden var oldu\u011fu anla\u015f\u0131lm\u0131\u015ft\u0131r.
\n Mars y\u00fczeyi de ay y\u00fczeyi gibi volkanik ve \u00e7arpma kraterleriyle doludur. 1965’den ba\u015flayarak yollanan uzay sondalar\u0131 sayesinde elde edilen y\u00fczey \u015fekillerine isimler verildi. Tharsis b\u00f6lgesinde art\u0131k etkinlik g\u00f6stermeyen Olympus Mons, Ascraeus Mons, Pavonis Mons ve Arsia Mouns volkanlar\u0131 mars\u0131n en dikkat \u00e7ekici y\u00fczey \u015fekilleridir. Bu volkanlar\u0131n \u00e7evresinde meteorlar\u0131n a\u00e7t\u0131\u011f\u0131 kraterlere rastlanmaz. \u00c7\u00fcnk\u00fc buradaki kraterler zamanla lav ile dolmu\u015ftur. Ayr\u0131ca ekvator b\u00f6lgesinden ba\u015flayarak 3000 km do\u011fuya do\u011fru uzanan bir vadi, sonra kuzeye k\u0131vr\u0131larak Chryse’ye var\u0131r. Bu vadi baz\u0131 yerlerde 100 km geni\u015fli\u011fe ve 6 km derinli\u011fe sahiptir. Bu denli bir vadinin yaln\u0131zca akarsular taraf\u0131ndan oyulabilece\u011fi d\u00fc\u015f\u00fcn\u00fclmektedir. Bu da daha \u00f6nce Mars y\u00fczeyinde suyun var oldu\u011funa inan\u0131lmas\u0131n\u0131 sa\u011flam\u0131\u015ft\u0131r.
\n \u00d6zellikleri :
\n G\u00fcne\u015fe Olan Uzakl\u0131\u011f\u0131 227.400.000 km
\n Yar\u0131 \u00c7ap\u0131 3200 km
\n K\u00fctlesi 0.64 x 1024 kg
\n Yo\u011funlu\u011fu 3933 gr\/cm3
\n Atmosferik Bas\u0131n\u00e7 —-
\n S\u0131cakl\u0131\u011f\u0131 -25 C\u00b0
\n G\u00f6r\u00fcn\u00fcr Parlakl\u0131\u011f\u0131 1.2 m
\n G\u00fcne\u015f Etraf\u0131nda D\u00f6nme S\u00fcresi 687 g\u00fcn
\n Kendi Ekseninde D\u00f6nme S\u00fcresi 25 saat
\n D\u00f6nme H\u0131z\u0131 24.13 km\/sn<\/p>\n","protected":false},"excerpt":{"rendered":"
Mars g\u00fcne\u015fe yak\u0131nl\u0131k bak\u0131m\u0131ndan d\u00f6rd\u00fcnc\u00fc gezegendir ortalama g\u00fcne\u015f mars uzakl\u0131\u011f\u0131 227.4 milyon kilometredir. G\u00f6k y\u00fcz\u00fcnde k\u0131rm\u0131z\u0131 renkte g\u00f6r\u00fcn\u00fcr ve kendisine ait bir atmosferi vard\u0131r. B\u00fcy\u00fckl\u00fck olarak yakla\u015f\u0131k d\u00fcnyan\u0131n yar\u0131s\u0131 kadard\u0131r (yar\u0131 \u00e7ap\u0131 3200 km). G\u00fcnd\u00fcz ekvator s\u0131cakl\u0131\u011f\u0131 10 C\u00b0 civarlar\u0131na ula\u015f\u0131r, fakat atmosferi bu s\u0131cakl\u0131\u011f\u0131 tutabilmesi i\u00e7in yeterli olmad\u0131\u011f\u0131ndan, geceleri s\u0131cakl\u0131\u011f\u0131 -75 C\u00b0 ‘ye kadar …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1407,1403],"tags":[2730,2829],"class_list":["post-5717","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-gunes","tag-mars"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/5717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/comments?post=5717"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/5717\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=5717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=5717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=5717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}