Kuba iiplanethi ezisentlabathini Iplanethi? iimpawu ngokubanzi yeeplanethi ezisentlabathini

Inkqubo solar - ekhoyo kuphela isifundo ngqo lwesakhiwo iiplanethi. Ulwazi malunga ngokusekelwe kuphando kule ndawo isithuba, ezisetyenziswa zizazinzulu ukuqonda iinkqubo ezenzeka kwindalo iphela. Zenza kube lula ukuyiqonda inkqubo yethu kwaqala njani kwaye ezifana kuyo, hlobo luni elizayo sonke elindele.

Ukuhlelwa iiplanethi kwenkqubo elanga

Izifundo ziye ukuba akhona ukuba Cazulula iiplanethi yenkqubo elanga. Baye zohlulwa ngokwendidi ezimbini: kwamazwe Umhlaba-kunye negesi. Kuba iiplanethi ezisentlabathini Mercury, Venus, uMhlaba, Mars. zinde Gas - yi kaZeyus, likaSaturn, Uranus noNeptune. SeBhulin ngo-2006 wafumana iwonga-langa, nenomlanga, kwaye yeka ukuya Kuiper izinto bhanti, ezahlukahlukeneyo iimpawu zayo ukususela abameli omabini la maqela.

Iimpawu yeeplanethi ezisentlabathini

uhlobo ngalunye unesethi lweempawu ezinxulumene isakhiwo lwangaphakathi kunye nokwakheka. Higher avareji ezinoxinano kunye nokwanda yeliwa metal kuwo onke amanqanaba - iimpawu eziphambili ezahlula iiplanethi ezisentlabathini. Iingxilimbela koko, ube necandelo loxinano eliphantsi kwaye ziqulathe ikakhulu zegesi.

Zonke iiplanethi ezine abe isakhiwo yangaphakathi efanayo: a uqweqwe bubambekayo ingubo viscous, esigubungela engundoqo. isakhiwo Core, yena, yahlulwe yaba amazinga ezimbini: core elulwelo aqinileyo. Awona macandelo aphambili ngayo - nto nickel nesinyithi. Ingubo kwahlukile kwayo engundoqo ye oxides lesilicon kunye manganese.

Kubukhulu iiplanethi kwenkqubo solar enxulumene ukuya kwezo zisemhlabeni, kuthunyelwa ngendlela onjalo (phantsi ukuya phezulu): Mercury, Mars, Venus, uMhlaba.

isikhwama somoya

langa Umhlaba-ezifana sele sikwinqanaba zokuqala nokubunjwa kwayo uphakathi umoya. Ekuqaleni namandla kumafa yayo carbon dioxide. Tshintsha umoya ehlabathini negalelo ekuveleni yobomi. Kuba iiplanethi ezweni imizimba yesiqalo kunjalo, engqongwe yi-atmosfera. Noko ke, phakathi kwawo kukho umntu ophelelwe inshorensi wakhe umoya. Le Mercury, ubunzima apho akavumelekanga ukugcina umoya zaseprayimari.

Esondelene iLanga

Iplanethi incinane ezisentlabathini yi Mercury. Uphando lwakhe iye yakuqhwalelisa kufutshane elangeni. Ukususela ekuqaleni nangobudala kwisithuba data malunga Mercury zafunyanwa kuphela izithuthi ezimbini: "Mariner-10," yaye "Messenger". Ngokusekelwe kuwo, sikwazile ukwenza imephu yehlabathi uze uchonge ezinye iimpawu zayo.

Mercury siya ingqalelo umhlaba lincinci ezisentlabathini: kwirediyasi kancinane ngaphantsi kwe-2.5 ophosa. mninzi yayo usondele Yomhlaba. Umlinganiselo yale index kubungakanani unika isizathu sokukholelwa ukuba umhlaba ibandakanya ubukhulu becala ngentsimbi.

movement Mercury iye eziliqela iimpawu. orbit kakhulu side: kwi yayiqhele ukhombe kude ilanga izihlandlo ezingaphezu kwe-1.5 ngaphezu elikufutshane. Enye revolution emhlabeni inkwenkwezi emhlabeni wenza malunga 88 iintsuku Umhlaba. Ngoko ke umnyaka Mercury ixesha lokuba aguquke axis yayo, isiqingatha kuphela kangangoko. Loo "ukuziphatha" akukho okufana ezinye iiplanethi kwisixokelelwano elanga. Yezizathu slowdown ekuqaleni intshukumo ngokukhawuleza kakhulu kubangelwe yi impembelelo yabo baphumelele kwelanga.

Beautiful, yoyikekayo

Kuba iiplanethi ezweni zombini imizimba ezifanayo nezahlukileyo yesiqalo. Efanayo isakhiwo, zonke iimpawu ezenza kube nzima ukuba xanisa. Esondele i Sun Mercury asiyonto planethi ishushu. Ngisho amacandelo, zisoloko zigqunywe ngumkhenkce. Venus, elilandelayo kufuphi ukuya inkwenkwezi, luphawulwa obushushu aphezulu.

Ogama lakhe behlonipha isithixokazi uthando planethi kukade icangcisiwe umlingwa isithuba izinto ezifanelekileyo ebomini. Nangona kunjalo, le iihambo ukuya Venus yokuqala, wawancamisa ekuhleni lo mbono. Umongo yokwenene yale planethi lufihla umoya ashinyeneyo ubunjwe carbon dioxide kunye nitrogen. Le bag ngomoya ziya kuba negalelo greenhouse effect kulo. Ngenxa yoko, xa iqondo lobushushu i ifikelela 475 ° C. Apha, ngoko, ngeke ibe ubomi.

Le yesibini ngobukhulu kunye nomgama ukusuka iplanethi ilanga eziliqela iimpawu. Venus - indawo aqaqambe esibhakabhakeni ebusuku emva eNyangeni. orbit wayo phantse isangqa ogqibeleleyo. Axis awo ibangela ukusuka empuma kuye entshona. Le ntsingiselo aziqhelekanga ukuba uninzi iiplanethi. Revolution emhlabeni ilanga yenza ukuba 224,7 iintsuku Earth, nasesangqeni axis - ngenxa 243, oko kukuthi ezimnyaka elifutshane ngaphezu komhla apha.

Rock eyesithathu kweLanga

Umhlaba ikhethekile ngeendlela ezininzi. Le ise ekuthiwa ngummandla onezinto eziphilayo, apho imitha yelanga angabi nako ukuvula komhlaba entlango, kodwa efudumeleyo ngokwaneleyo ukuba iplanethi ayigqitywanga ngumkhenkce. Kancinane ngaphantsi kwe-80% bobume kuthatha iilwandle, ukwakha kunye imilambo namachibi, lo kwehayidrosfere, ukungabikho eminye imihlaba yenkqubo elanga.

Earth Ukwakheka emoyeni abangaba ncakasana nitrogen neoksijini negalelo kuphuhliso yobomi. Ngokwandisa oksijini yoxinaniso ye-ozone kwasekwa, leyo kunye lo mhlaba otsalayo ikhusela umhlaba ukusuka lineziphumo eziyingozi radiation elanga.

Ekuphela satellite woMhlaba

Nenyanga kakhulu nefuthe elibi kwi Umhlaba. iplanethi yethu ezikhuphile iqabane yendalo phantse nangoko emva nokubunjwa kwayo. Imvelaphi kweNyanga uhlala imfihlelo, nangona kule nkalo kukho yeengcinga eziliqela zincomeka. Isathelayithi lubanesiphumo kuzinze phezu ukuthambeka of axis koMhlaba, kwaye kwakhona ukucola phantsi emhlabeni. Ngenxa yoko, yonke imihla olutsha uba ithutyana elide. Ukudodobala - ngenxa yempembelelo yabo baphumelele nenyanga, nomkhosi lowo ebangela emazeni olwandle.

Iplanethi Red

Xa ebuzwa ukuba iiplanethi ezisentlabathini baye bafunda emva, kusoloko impendulo wethu angqalileyo: Mars. Ngenxa yobume indawo imozulu Venus kunye Mercury wafunda isidanga encinane kakhulu.

Xa sithelekisa ubukhulu iiplanethi kwenkqubo solar, Mars phezu kwindawo yesixhenxe kuluhlu. Ubukhulu bayo - 6800 km, kwaye ubunzima yi-10.7% ye parameter efanayo behlabathi.

On the planet ebomvu umoya rarefied kakhulu. Umphezulu layo ligutyungelwe mlilo, njengoko unako ukubona mlilo, iintlambo kunye ice neekepusi glacial. IMars satellites ezimbini. Esondele iplanethi - Phobos - kancane kancane kwaye kuza kuthi kwixa elizayo kwaphulwa bekukubi Mars. Kuba Deymos Ngokwahlukileyo koko, oko luphawulwa ukususwa kade.

Ingcamango ithuba lokuphila kwiMars sele kulithuba ngaphezu kwekhulu. uphando oluqhutyiweyo kutsha nje ngo-2012, afumaneka kwi planethi ebomvu organic izinto. Kuye Kucetyiswa ukuba into ephilayo phezu bangazisa njengesibhadubhadu eMhlabeni. Nakuba kunjalo, izifundo ziye yaqinisekisa imvelaphi ukwimo: umthombo wayo - iplanethi ebomvu ngokwayo. Nangona kunjalo, kunye nesiphelo ocacile malunga ithuba lokuphila kwiMars ngaphandle zophando ezininzi ezinokwenziwa.

Kuba iiplanethi ezweni zezona zikufuphi kuthi izinto lendalo yi indawo. Kwaye ngenxa yokuba wayengoyena elaziwa kakhulu. sele Izazi bafumana exoplanets eziliqela, naye wavele ezinxulumene nale hlobo. Kakade ke, yonke ukufunyanwa loo kwandisa ithemba lokufumana ubomi ngaphandle wezijikelezi-langa.