Yini enquma engaba Sun?

Umhlaba wonke wethu uzungeza inkanyezi eyodwa. Lo engaba Sun inquma amandla aso nesihlalo isisindo, ngokulandelana, futhi amandla adonsela phansi, okuyinto it has. isakhiwo Sun akasiyena lehluke njani kuletinye inkanyezi ekilasini efanayo. Njengaye, kukhona izinkulungwane zezinkanyezi, ngisho emthaleni wethu. Kodwa usinikeza ukufudumala, ukukhanya kanye nokuphila.

Sun kwakhiwa, njenganoma iyiphi enye inkanyezi, amafu e-hydrogen, elalisendaweni esikhaleni. Hydrogen baqala ukubuthana phakathi kwefu bedle amandla adonsela phansi ukuze ukushisa kusukela friction, kungaqali kuze ophendulayo Fusion, okuyinto ilanga. Hydrogen, elalisendlini eziluzungezile, inkanyezi abasha futhi eyamdonsela wakhe, futhi yizakhi ezisindayo kwamiswa amaplanethi nezinye izindikimba zasezulwini. Leyo umlando omfushane umsuka libukeka zesimiso sonozungezilanga. Kuyaphawuleka ukuthi ukuzalwa umhlaba ukweleta yayo supernova, okwakunginika Izakhi ezisindayo ukwakha amaplanethi. Lena namanje inkanyezi abasha (ngokuya yezinkanyezi), ubudala Sun sika eminyakeni 4.5 bhiliyoni kuphela ubudala. Lokhu kusho ukuthi inkanyezi yethu kuyoba isikhathi eside ukuba nomusa kithi.

Ngoba empeleni kuyinto nendikimba ethile esemkhathini - a ophendulayo Fusion, usayizi nethonya layo izimpahla fuel, okuyinto ke has. Okungukuthi, abangabantwana engaba ilanga inquma bungakanani ubude bokuphila kwakhe. Kodwa ungakhathazeki, ngoba, ngokusho izibalo zilinganisela, zigcine hydrogen eminye iminyaka engu-6 bhiliyoni, futhi ngemva kwalokho umzimba wasezulwini uzoqala ukuba ashise helium, okuzoba yelinye ambalwa eminyakeni eyizigidi eziyizinkulungwane ezingu. Futhi ngalesi sikhathi, isintu yingcweti iyiphi enye inkanyezi izinhlelo, noma ukuthola indlela bandise nokuphila eseduze kwayo inkanyezi.

Manje, esifundweni weLanga unesithakazelo eziningi kakhulu, ngoba mthombo ongashi amandla, njengoba kuqhathaniswa imithombo ezivamile ezifana nowoyela. Futhi, ososayensi banesithakazelo kakhulu ukuphendula iArmagedoni, okuyinto eyenzeka ngaphakathi kwelanga. Ngempela, ngokungafani kuya amandla enuzi, inkanyezi uthola amandla ayo kusukela ekudalweni zama-athomu entsha, hhayi ukuba kungonakali. The kungenzeka amandla anjalo eMhlabeni ongaxazulula izinkinga eziningi, kuhlanganise inkinga ka ukungcoliswa kwemvelo.

Izinkanyezi ukugcina izimfihlo zabo kahle, futhi ukusabela Fusion abagcina of. "-Daylight," olubheka encane emkhathizwe, uyaqhubeka ukuxoxa nathi. Ngoba lo engaba Sun kuyizikhathi 109 kunangendlela engaba eMhlabeni, futhi ngaphakathi kungaba ukulingana amakhulu lezi zindikimba, njengoba kule planethi yethu. Kodwa "faka" esemqoka, ngawo nendikimba ethile esemkhathini liyashisa, inkudlwana kunomhlaba ngobukhulu, konke okunye - usinikeza fuel oqhubeka inkanyezi amandla adonsela phansi.

Ngokunembile abale engaba Sun, ososayensi abakwazi, ngoba akanawo ukuma esiqondile ibhola, kanye nesilinganiso ezindaweni ezahlukene angase akhiphe imiphumela ehlukile.

Kodwa umuntu ovamile akunandaba. Ngenxa intokozo enkulu kunaleyo ukubona ukukhanya kwelanga ekuseni, akudingekile. Lokhu kuqinisekisa ukuthi cishe zonke izinkolo zomhlaba owehla okulo ukusuka elangeni-abakhulekeli. Ngisho okhokho bethu wayazi ukuthi ilanga - umthombo oyinhloko ekuphileni.