Idzi hukuru hunhu hwePasi semuviri wekudenga

Pasi ndiyo nyika yakakura muboka repasi. Inzvimbo yechitatu iri kure neChina uye ine sataneti-Mwedzi. Nyika ndiyo chete nyika inogara nevanhu. Kubudirira kwevanhu chinhu chakakosha chinokanganisa zvakananga chiso chepasi. Ndezvipi zvimwe zviitiko zvinofananidzira zvePasi redu?

Mhando uye uwandu, nzvimbo

Nyika ndeye muviri mukuru we cosmic, iyo yakawanda inenge 6 septillion tani. Muchimiro chayo inofanana nemapatati kana mapeari. Ndicho chikonzero nei vatsvakurudzi dzimwe nguva vachidana fomu iyo nyika yedu ine, "Potatooid" (kubva muChirungu mbatata-mbatata). Zvinonyanya kukoshawo maitiro ePasi sechimiro chekudenga, chinotsanangura nzvimbo yaro yepakati. Nyika yedu iri pamakiromita 149.6 mamiriyoni kubva kuSuva. Kuenzanisa, Mercury iri 2.5 nguva pedyo nechokuvhenekera kupfuura Nyika. Uye Pluto inowanikwa makumi mana kubva paSuva kupfuura Mercury.

Vavakidzani venyika yedu

Tsanangudzo pfupi yePasi semuviri wekumatenga inofanira kunge ine ruzivo pamusoro peSatellite, Mwedzi. Kuwanda kwaro kuri 81.3 nguva pasi kudarika nyika. Nyika inotenderera ichikomberedza nheyo yayo, iyo iri paakona ye66.5 degrees maererano nendiro yebasa. Chimwe chezvinhu zvakakosha zveHurumende zvakapoteredzwa nemhepo yakatenderera uye kufamba kwayo kwoupenyu kunoshanduka masikati neusiku, pamwe chete nemwaka.

Nyika yedu ndeyeboka rezvinonzi mapuraneti enyika. Izvi zvinosanganisirawo Venus, Mars uye Mercury. Mamwe mapuraneti makuru-kure-Jupiter, Neptune, Uranus uye Saturn-anenge anenge aine zvachose magasi (hydrogen ne helium). Zvose mapuraneti anowanikwa pasi penyika anotenderera mberi neavo, pamwe chete neolliptical trajectories pasi pezuva. Izvo chete Pluto chete, kuburikidza nehutsika hwayo, haisanganisi nevasayendisiti mune rimwe boka.

Kugadzirwa kwepasi

Chimwe chezvinhu zvakakosha zvePasi semuviri wekumatenga ndehupo hwekukwirira kwenyika, iyo, yakaita seganda rakapfa, rinofukidza yose yepasi. Inoumbwa nejecha, zvakasiyana-siyana nevhu uye minerals, mabwe. Ivhareji yeupfumi yenyika yakareba makiromita makumi matatu, asi mune dzimwe nzvimbo iri 40-70 km. Nyanzvi dzinopikisa kuti pasi rakagadzikana haisi iro rinonakidza kuona kubva panzvimbo. Mune dzimwe nzvimbo iyo yakavakwa nemagomo emakomo, mune vamwe, pane zvinopesana, inowira pasi nemakomba makuru.

Makungwa

Chimiro chiduku chePasi semuviri wekudenga chinofanira kunge chine kusanganisira kureva mairi. Zvose zvakafuridzirwa pasi pano zvakazadzwa nemvura, izvo zvinopa nzvimbo yekuchengetera mazana ezvipenyu mhuka. Zvisinei, zvakawanda zvinomera nemhuka zvinogona kuwanika pasi. Kana tikaisa zvinhu zvose zvipenyu zvinogara mumvura pane zviyero chimwe, uye avo vanogara panyika - kune imwe, ipapo ndiro nevakagari vomunyika iyo ichave yakaoma . Kurema kwayo kuchava 2 000 kazhinji. Izvi zvinoshamisa kwazvo, nokuti nzvimbo yegungwa inopfuura 361 mamiriyoni mita mamita. Km kana 71% yepasi rose rePasi. Mhenderekedzo dzegungwa dzakasiyana nedzimwe nyika yedu nekuvapo kwe okisijeni mumhepo. Uye mugove wemvura matsva pasi pano inenge 2.5% chete, iyo yose inosara inenge ine salinity inenge 35 ppm.

Core uye Mantle

Kufananidza kwePasi semuviri wokudenga hakuzove kwakakwana pasina tsanangudzo yehumukati hwaro hwemukati. Nheyo yenyika ine musanganiswa unopisa wematare maviri - nickel nesimbi. Yakapoteredzwa nehutu hunopisa uye hunotyisa, hwakafanana nepurasitiki. Aya silicates zvinhu izvo zvakafanana mukugadzirwa kune jecha. Kushambidzira kwavo kune zviuru zvezvidigiri zvezviuru. Uyu huturu hunotumidzwa hunonzi mantle. Kushambidzwa kwayo hakuna kufanana kwose kwose. Pedyo nekukwirira kwenyika, iyo inenge madhigirii 1000, uye nekusvika kumucheto inowedzera kusvika ku 5000 degrees. Zvisinei, kunyange munzvimbo dziri pedo nekukwirira kwenyika, jasi rinogona kuva rakanyanya kana kupisa. Iyi inopisa zvikuru inonzi magmatic foci. Magma inopisa kubwinya kwenyika, uye munzvimbo idzi makomo anoputika, magomo emarara, geysers anoumbwa.

Pasi pose

Chimwe chimiro chePasi sechimiro chekudenga ndiko kuvapo kwemhepo. Uhu hwayo hunenge makiromita zana chete. Mhepo isanganisi gesi. Inosanganisira zvikamu zvina-nitrogen, argon, oksijeni uye carbon dioxide. Zvinhu zvakasara zviripo mumhepo mune zvisinganyanyi kukosha. Mazhinji emhepo ari munzvimbo yakasara yemhepo, iyo iri pedo nepamusoro penyika. Iyi chikamu chinonzi troposphere. Uhu hwayo hunenge makiromita gumi, uye uremu hunosvika mazana mashanu emabhiriyoni gumi.

Kunyange zvazvo munguva yekare vanhu vakanga vasingazivi zvisikwa zvePasi sechimiro chekumatenga, kunyange zvakadaro zvaifungidzirwa kuti yakanyatsosvika kune rimwe boka remapuraneti. Ko madzitateguru edu akaita sei saizvozvo? Ichokwadi ndechokuti vakashandisa nyeredzi nyeredzi pane maawa uye makamende. Kunyange zvakadaro zvakava pachena kuti zviedza zvakasiyana-siyana mudenga zvinofamba nenzira yavo pachavo. Vamwe vanenge vasingafambi kubva munzvimbo yavo (ivo vainzi maredzi), asi vamwe kazhinji vanochinja nzvimbo yavo maererano neyeredzi. Ndicho chikonzero izvi zvisikwa zvekudenga zvakatanga kunzi mapuraneti (muchiGiriki, shoko rokuti "pasi" rinoshandurwa se "kusvetuka").