Yintoni umhlaba ngakumbi Sun, okanye amaphiko iimbadada

Malunga luni iplanethi ngakumbi Sun, abantu efumaneka maxesha amandulo. Noko ke, kwakukho isiganeko: amaGrike nayo ngenxa iiplanethi ababini, ngokuba babona kabini ngemini evela kumacala ahlukeneyo kwelanga. Xa kwafunyaniswa ukuba kusenjalo iplanethi yenye, igama wanikwa efanelekileyo - Mercury. Eli igama lesiGrike uthixo zorhwebo, oko kwakhona smart, yena moya kuyo yonke indawo wezihlangu zakhe zithunywa zimaphiko.

iimpawu ezikhethekileyo

unyaka Earth ihlala iintsuku ezingama-365, yaye mercurial - kuphela 88. Kodwa apha, kananjalo, kukho iinkcukacha umdla: Ilanga Mercury uhamba njengomoya, kwaye bexakeke esqwini ngokucotha. Ngoko ke,, Mercury, ixesha lakhe imihla ukugqiba iminyaka emibini emhlabeni! Yintoni umhlaba kufutshane iLanga, enye kwaye ufumana uthando mkhulu kwaye ifudumale.

kumphezulu Mercury kaThixo kukuba ngobulungisa eshushu: kulula ukunyibilika inkcenkce nelothe ngaphandle koncedo lezonka. Yena, njengokuba lezonka. Nangona kunjalo, akukho ngokusisigxina. Iqondo lobushushu kukho "kancinane" isusela ukusuka +350 ukuya -170 imini nobusuku (Celsius). Ngokuqhelekileyo, akukho emoyeni, yaye bonke ubuso bayo eqinileyo ligutyungelwe yimingxuma. Yile planethi incinane kwinkqubo yethu ilanga, ngaphandle iPluto.

imvelaphi

Izazi bakholelwa ukuba indalo yavela kule Big Bang kwiminyaka 17 billion eyadlulayo. Uphononongo-langa nkqu iminyele akunakwenzeka ngaphandle kokuqwalasela indalo kunye zonke iimpembelelo lendalo kuyo. It akupheli ngexesha kunye nendawo, iifomu zawo zahlukene ezingenakuphela, umcimbi kuphuhliso rhoqo.

Zonke ezikhoyo kule yakheka hydrogen kunye helium kunye inclusions ezincinane nezinye izinto. Ilizwe apho ubomi - umhlaba kwenkqubo elanga, leyo afihla kumnyele wethu - iMilky Way. Oku a ingxilimbela inkqubo inkwenkwezi, unga ubone nje isibhakabhaka, ukuqinisekisa oko apho, esibhakabhakeni, ngaphezu i Milky Iindlela okungakumbi? Iibhiliyoni kunye amawaka ezigidi zeenkwenkwezi, umgama ukusuka Umhlaba ukuya imigama emangalisayo. Solar System - kakhulu zesiqhelo. Milky Way encircles yonke nesibhakabhaka, inkqubo inkwenkwezi enkulukazi, eliquka iinkwenkwezi phantse 200 billion kusekwe kwisithuba isafobe kunokuba complex - ubhityile disc kunye uPienaar ecacileyo embindini. Kwaye ukuba yijonge ecaleni, iba efanayo entongeni yokuluka. Xa Galaxy lokuqala chu batshintshana ilifu berhasi (engamawaka amashumi amaxesha ngaphezu yanamhlanje). Phantsi bekukubi yawo ukuba sibutyake ilifu, kangangokuba le centrifugal amandla kunye negesi mandla naso. Ngaloo azalelwa yokuqala, inkwenkwezi unamandla, nto leyo yaqalwa intshukumo iphiramidi ebonisa ze gesi kweli ziko, ngoko komzila evuthelweyo yale nkqubo babe imilo an ellipse.

Inkqubo solar - intsapho enkulu nezinobuntu lo budlelwane soldered imikhosi yomtsalane efanayo, kuye lo uyintloko, abantwana, abazukulwana, abatshana kunye neendwendwe rhoqo ukufika: ilanga, Hewana umhlaba, izijikelezi-langa ezincinane, uthuli, igesi kunye neentlobo ngeentlobo ngamaqhekeza amancinci. Nine planethi. amawaka aliqela izijikelezi. ezinomsila ezincinane, kodwa avela abaninzi.

Iplanethi Jupiter kunye Earth

amakhulu sifunda amaqela amabini - Umhlaba noJupiter. Besikuni usondele Mercury, Venus, Mars. Ngoko ezine kuthi. Iqela lesibini - izijikelezi-langa giant - Jupiter, likaSaturn, Uranus noNeptune. SeBhulin kange lifakwe ulwahlulohlulo, ngokutsho iimpawu awo kufutshane Hewana zeeplanethi ezinkulu. Obuncinane yena. Kwaye ke, yintoni iplanethi ngakumbi Sun, iPluto akunjalo? Yintoni umhlaba yahlulwa ngokwamaqela? Ngenxa yokuba iimpawu ngokomzimba. udinga nje ixesha ukubona ukuba yintoni na umhlaba ikufutshane elangeni. Umahluko phakathi kwezi maqela langa uMenzi efudumeleyo umhlaba planethi - emphethweni kubanda. planethi ezisendle amancinane xa kuthelekiswa nguZeyus, kodwa ashinyeneyo ngakumbi yaye ubunjwe silicate kunye nesinyithi. A planethi ngaphandle kwindawo eqinileyo, kwaye siphila esimeni igesi-ulwelo. Emkhathini iiplanethi Jovian elinjani, ebegqwese zilinganisiwe kwaye idluliselwa ingubo engamanzi. I-atmosfera intle engaqhelekanga. Kodwa akunakwenzeka ukuba ukuphefumla, kwaye phezu komhlaba musa ukuhamba.