Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Nguva dzinokosha dzinobva pakugadzirwa kwekarenda ndidzo zuva rezuva reMars (dzimwe nguva rinonzi sol) negore reMars revernal equinox, iro rakasiyana zvishoma negore rinopisa. Zuva rakareba maminitsi 39 nemasekonzi 35,244 kupfuura zuva rezuva repasi uye gore reMartian vernal equinox rakareba 668.5907 sols (zvinoenderana nemazuva 686.86 pasi pano). Naizvozvo, nzira yokutanga yokuronga inopa makore matanhatu 669-sol nemakore mana 668-sol pagumi rimwe nerimwe reMars. Makore ekutanga (achiri kunzi makore ekutsvetuka kunyange zvazvo akajairika kupfuura makore asiri ekutsvetuka) makore asina kuenzana (asingagoni kugoverwa zvakaenzana ne2) kana kuti anogona kugoverwa zvakaenzana ne10, achiburitsa 6,686 sols pamakore gumi (668.6 sols pagore).  Mubvunzo: Sol ishanduro yorudzii rwezuva mumhepo dzapasi dzakasiyana-siyana?
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