Yedu solar system seti yemapuraneti umo mune, nyika yedu yekumba: Nyika, pamwe nezvimwe zvinhu zvemuchadenga zvinotenderera zvakananga kana zvisina kunanga mune imwe orbit yakatenderedza nyeredzi yezuva, asi une zano here?chii chinonzi nyika yekutanga kuumbwa muchadenga chedu?
Kune dzidziso dzakawanda pamusoro pekusikwa kwechadenga, imwe yedzakanyanya kugamuchirwa nemasayendisiti idzidziso yeBig Bang, inonziwo. Kuputika kukuru, uyu ndiwo muenzaniso wakatanhamara wecosmological wenguva dzekare dzinozivikanwa dzechisiko chapose pose uye kushanduka kwayo kukuru kwakatevera kuva masisitimu nemakwara enzou.
Izwi rinozivikanwa seBIG BANG" yakapihwa nemuongorori wesainzi wechiRungu Fred Hoyle, mutsananguri anozivikanwa wedzidziso inotaurwa, iyi imwe chete, kuti atsanangure zviri nani chiitiko chinotsanangurwa nedzidziso iyi, akadanidzira kuti kwaingova kuputika kukuru.
Saka kuti uwane yekutanga akasika nyika kana kuti kuumbwa muchisiko chapose pose chedu tinofanira kutanga nokuziva dzidziso yokusikwa kwecosmos yedu, iyo iri kuramba ichikura, kubvira pakuputika kwayo kukuru kukuru.
Zvakasikwa sezvatinozviziva munguva dzazvo dzekutanga zvakazadzwa, homogeneously uye isotropically, ne simba rakanyanyisa uye aiva netembiricha yakafanana uye pressure. Yakabva yawedzera uye tembiricha yaro yakadzikira, izvo zvakakonzera shanduko yechikamu kufanana nekumisikidzwa kweutsi kana kutonhora kwemvura, kuburikidza nehukama hwenguva dzose nezvikamu zvekutanga.
Zvose zvakatanga neBig Bang
Sezvo kutenderera kwenguva kunopfuura, mamwe mativi akati derei echinhu, anenge akagoverwa zvakafanana, yakakura nesimba rinokwevera zvinhu pasi, zvichiita kuti pave nemiviri ine kusimba kukuru, ichiita makore, nyeredzi, makwara enzou nezvimwe zvimiro zvenyeredzi zvatingacherechedza kubva pasi redu nhasi.
Kuumbwa kwemaitiro ezuva: yakatanga sei
Mushure mekuputika kukuru uku kwemuchadenga, makore angangoita mabhiriyoni 4.600 apfuura, Solar System sezvatinoziva yakanga isiri chinhu kunze kwe gore rinotonhora regasi uye huruva, inozivikanwa zviri nani sesolar nebula, ipapo simba rinokwevera zvinhu pasi rinouya, izvo zvakaita kuti zvinhu zviwire pazviri, uye pazvakatanga kutenderera, zvakapa Zuva pakati penebula.
Huzhinji hwehuremu hwakatanga kudonha zvishoma nezvishoma, hwaive pakati pe solar nebula, kuumba nyeredzi huru, apo mamwe ose akaputika muprotoplanetary disk, kubva pakatanga kuumbwa uye kuumbwa kwemapuraneti, satellites, asteroids nemamwe matumbi maduku ezuva ratinenge tiri. Dzidza zvakawanda nezve zvakawanikwa nemapuraneti kuti unzwisise zviri nani maitiro aya.
Tsvaga zvimwe nezvenyaya iyi pano: 12 KUDA KUDA KWEJUPITER ZVINOITA KUTI UDA ZVINHU NEZVIMWE ZVINOSHAMISA.
Pane zvidzidzo zvakawanda nezvekwakabva zvinhu zvose
Nepo iyo solar core accretion model theory inoshanda zvakanaka kune mapuraneti epasi, hofori dzegasi dzaizoda. kukurumidza kushanduka kutora huwandu hukuru hwemagasi akareruka aainawo parizvino. Unogona kuziva zvakawanda nezve mapuraneti ezuva kuti uwane maonero akajeka.
Masayendisiti akagadzira kufungidzira uye akagadzira kuenzanisa, izvo zvisina kukwanisa kuverengera kukurumidza kuumbwa kwezuva. Maererano nemhando, iyo nzira inotora mamiriyoni emakore akawanda, yakareba kupfuura nguva iyo magasi emwenje aivepo mudiki Solar System.
Saizvozvovo, iyo core accretion theory inoronga dambudziko rekufamba, nekuti pamwe mapuraneti madiki angawira mukati. kutenderera kwakananga kuzuva munguva pfupi.
Remangwana resolar system yedu
Huru uye dzakakora nebulae dzakaumba nyeredzi system yatinoziva
Verenga zvakawanda nezvenyaya iyi pa: Dzidziso On Zvisikwa Zvechadenga
Zuva riri kuramba richipenya pamwero unosvika gumi muzana rimwe nerimwe 1000 mamirioni emakore. Zvinofungidzirwa kuti mumakore bhiriyoni rimwe chete, zuva richaita kuti mhepo inopisa pasi pano irambe ichipisa, zvichiita kuti makungwa, nzizi, uye madziva atange kunyungudika nguva dzose. Zvinonakidzawo kuziva nezvenyika yeVenus, iyo iri munharaunda yedu yezuva.
Mumakore angangosvika mabhiriyoni matanhatu, iyo hydrogen inochengeterwa mukati mepakati peSolar Nyeredzi ichapera uye ichatanga kushandisa idzo dziri muzvikamu zvaro zvisina kusimba epamusoro uye, mune zvimwe kana zvakawanda. kubvisa 7,6 bhiriyoni makore mune ramangwana, ichava hofori dzvuku, inotonhora uye yakatsvuka nepamusoro penzvimbo yayo yakawedzera. Sezvo Zuva richikura rinotora Mercury neVenus uye pamwe nepasi redu rebhuruu.
Zuva ndiro rega uye nyeredzi yepakati pesolar system, inotara kushanduka kwese uye mafambiro emapuraneti anoumba pasi redu. planetary complex; mupfungwa iyi, zuva ndiro nyeredzi iri padyo nePasi uye mutumbi wekudenga wakajeka zvikuru. Nyeredzi iyi ndiyo ine basa pane zvatinoreva, masikati neusiku, matangiro nemagumo edu ezuva nezuva.
Imwe fungidziro yesainzi kana fungidziro nenyanzvi ndeyekuti mumakore 3000 bhiriyoni, neZuva richiri mairi main kutevedzanaAndromeda, gwara renzou riri pedyosa, richaswedera pedyo negwara redu renzou, izvo zvichaparira kubonderana kuri pedyo, kuchigadzira kushanda kwemakwara enzou ose ari maviri. Unogona kudzidza zvakawanda nezve Jupiter nemamwe mapuraneti kuti unzwisise zviri nani maitiro ayo.
Nekudaro, kunyangwe zvichigona kukanganisa sisitimu yedu yezuva, hazvigoneke kuti zvinogona kukanganisa Zuva kana mapuraneti, nekuda kwechinhambwe chikuru icho nyeredzi dziri kubva kune imwe neimwe, chokwadi, mu hypothetical case Pakudhumhana kukuru pakati pemakwara enzou, zvinokwanisika kuti solar system ikandwa kubva panzvimbo yairi uye inoguma yave kumucheto kwegwara renzou richangoumbwa pakati pemapoka maviri aya.
Iyo Solar System yatinotenderera iri mune imwe yeatatu mahombe anotenderera maoko eOrion galaxy, angangoita 32 zviuru zvemakore chiedza kubva kunucleus, iyo inotenderera nekumhanya kunoshamisa kwe250 km pasekondi, ichishandisa 225 miriyoni makore kugadzira. chimurenga chakakwana, chaizoenderana gore re cosmic.
Nokudaro tinogona kutaura kuti hatinyatsozivi kuti ndeipi nyika yakatanga kusikwa, zvisinei, tinoziva kuti nyeredzi yokutanga kuumba mapuraneti edu rakanga riri zuva, iro, kazhinji kazhinji, mutongi woupenyu hwedu. , kubudirira uye kushanduka kwe cosmic.
[inoenderana url =» https://www.postposmo.com/first-planet-formed-in-our-universe/»]