Kudala, ukukhulelwa kweSolar System wahlela kuphela iplanethi iNeptune. Nokho, ngomzamo wesayensi nezindlela ezihlukahlukene eziqondile, kwakungenzeka ukuthola isithombe seplanethi iPluto. Ngokungangabazeki, yayimele ushintsho olukhulu ekuguquguqukeni komqondo okwasingathwa maqondana nenani lamaplanethi akhona.
Konke okuzungeza i-Pluto kunempikiswano, kubalwa, okokuqala, njengeplanethi. Kodwa-ke, kamuva, imininingwane eyengeziwe ayidalulwanga ngaye kuphela, kodwa ngendawo ayekuyo. Ngenxa yalokho, i-Pluto iye yaba nezinguquko ezihlukene zomqondo, kodwa, ngaphandle kokungabaza, imake ngaphambi nangemuva. Yini eyaziwa namuhla ngePluto?
Ungase futhi ube nentshisekelo esihlokweni sethu: Ukufuna Okujulile Komhlaba Omusha: Hlangana namaplanethi lapho singathuthela khona!
Imininingwane ebaluleke kakhulu ngeplanethi i-Pluto ethakaselwa kakhulu ikakhulukazi
Ngaphambi kokutholakala kwayo, I-Neptune yayibhekwa njengeplanethi ekude kunazo zonke ku-Solar System. Kodwa-ke, lapho uPluto eqala ukubonakala embonini yezinkanyezi yoMhlaba, yonke into yashintsha ngokuphelele.
Ngaleso sikhathi, yayifakwe ohlwini njengeplanethi yokugcina ezungeza iLanga, isusa iNeptune kulokho. Ngokuhamba kwesikhathi, lesi simo sashintsha njengoba kwatholwa amanye amaplanethi afanayo.
Umthombo: Google
Kulowo mqondo, iplanethi iPluto yafakwa phakathi kwezinto eziyinhloko ze-trans-Neptunian. Imizimba yasezulwini ngale kwe-orbit ye-Neptune, kodwa eyithonya ngandlela thize.
I-Pluto iphinde ihlukaniswe njengeplanethi encane engu-3:2 yohlobo lwe-plutino. Lokhu kusho ukuthi i-Pluto yenza ama-laps angu-2 noma yenza ama-solar orbits angu-2 ngesikhathi i-Neptune yenza kathathu.
Iplanethi i-Pluto iyinhlangano ethile ethakaselwa kakhulu ngokwesayensi. endaweni yakho, Kukhona nobufakazi bamasathelayithi emvelo ayi-5 azungezayo. Akukho okunye futhi akukho ngaphansi kwe-Charon, i-Hix, i-Hydra, i-Cerberus ne-Styx.
Le planethi encane ayiyona enye ekhanyayo ngokungafani nezinye ezifana neHaumea. Ngenxa yebanga elisuka eLangeni, i-eccentric orbit, ukufuduka kwalo kanye nezici ezihambisana nendawo yalo, ukukhanya kwalo kufiphele.
I-Pluto yayibhekwa njengeplanethi encane ngemva kokuxoxisana kabanzi eMhlanganweni-Jikelele weNyunyana Yezinkanyezi ePrague. Ngenxa yalo mhlangano, kwaphethwa ngokuthi i-Pluto yayingenakho ukubusa kwayo kwe-orbital. Njengoba ingenye yezidingo ezasungulwa ukuze ibizwe njengeplanethi, yehlulekile kokunye efaneleka kakhulu.
Iplanethi iPluto nokutholakala kwayo. Waqala kanjani umlando walendikimba yasezulwini edumile?
Kusukela ngekhulu le-XNUMX, ukufundwa kwamaplanethi okugcina eSolar System ngaleso sikhathi, i-Uranus neNeptune, kwakuyinkambiso. Eqinisweni, ngenxa yeziphazamiso emzileni we-Uranus, ukuba khona kweNeptune kungaqinisekiswa.
Kodwa-ke, noma ngokutholwa okusha kweNeptune, okungaqondakali mayelana no-Uranus kwahlala kuyimpikiswano. Uma kubhekwa lesi sisekelo, kwafinyelelwa esiphethweni sokuthi esinye isidalwa noma umzimba owawunethonya eliqondile kulo mhlaba omkhulu.
Kwaze kwaba ngo-1906 lapho lo mbono waphinde waqinisekiswa futhi wahlanganiswa, ngakho ukusesha le nhlangano kwaqala. Ngaleso sikhathi, iphrojekthi yaqokwa njengentuthuko yokuthola i-"Planet X", ilungu elisha le-Solar System.
Ngenxa yalokhu okuthuthukile izibalo zokuqala zendawo yeplanethi entsha zenziwe. Iplanethi i-Pluto yayisengcupheni yokutholwa, kodwa kwaze kwaba ngo-1930 lapho kwaqinisekiswa khona ukutholakala kwayo.
Ngokuhambisana nomsebenzi owenziwe ngu UClyde William Tombaugh, kwatholakala ukuthi ngempela iplanethi iPluto ikhona. Ngemva kokuhlaziywa okuphelele kwamasampula ahlukene athathwe ngesibonakhulu esicwayizayo, waphothula ukutholakala ngemva konyaka wophenyo.
Kamuva, ngo-March 1930, ngokutholakala okungaphezu kokuqinisekiswa futhi okusekelwe ezisekelweni zayo zethiyori, isigaba sayo sokumenyezelwa saqala. Ukwenza lokhu, isisekelo sathunyelwa ngqo endaweni yokubuka i-Harvard College, abebephethe ukuqinisekisa nokuqinisekisa umcimbi ovele.
Ngokuqhubekayo, ukuhlelwa kwe-Solar System kwashintsha ngokuphelele ngokubukeka kwe-Pluto. Ngokunjalo, kwavula iminyango emcabangweni wokuthi ngemva kweNeptune, kwakunokwengeziwe okwakumelwe kwaziwe.
Konke okuhlobene neplanethi i-Pluto kanye nolwazi olufanele lwezingane ukuze zifunde kabanzi ngayo
Amaqiniso ahlekisayo mayelana nePluto yeplanethi nolwazi lwezingane olutholakalayo, khuthaza ulwazi lomncane wekhaya. Awukaze umncane noma umncane ngokwanele ukuba ufunde okuthile okusha.
Umthombo: Google
Iplanethi kanye nolwazi lwezingane oluthwalayo, kulula ukuyiqonda, njengoba ihlotshaniswa nezibonelo zangempela. Okulandelayo, ezinye ilukuluku ezibalulekile ezibalulekile kulo mqondo zizoshiwo.
Okuthandwa kakhulu yi-Pluto
- ILanga elivela eMhlabeni likhanya ngamandla amakhulu futhi, ngaphezu kwalokho, kubonwa njengendilinga enkulu ekhanyayo. Kodwa-ke, ukube ubuhlala ePluto, iLanga belingeke lilingane nebhola lomnqakiswano.
- Ngisho ne-north pole ayibanda kakhulu njengobuso bePluto, amazinga okushisa angaphansi kuka-400 degrees Fahrenheit. Ngamanye amazwi, amajazi kaGogo noma ushokoledi oshisayo kaMama ngeke anele ukumelana nalawa mazinga okushisa aphezulu.
- Izilinganiso zobubanzi be-Pluto, awekho ngaphezu kwengxenye ye-United States. Ngenxa yalesi sizathu, ingenye yamaplanethi amancane kakhulu akhona futhi ayibizwa ngokuthi iplanethi encane ngokungenalutho.
- Njengoba nje iNyanga izinikele eMhlabeni, iPluto inabaqaphi abahlanu abafana neNyanga. Sekukonke, kunezinhlanu zazo ezinamagama amakhulu kodwa abalulekile: i-Charon, i-Hix, i-Cerberus, i-Hydra ne-Styx.
- Izinsuku zokuzalwa ku-Pluto Kungaba izinsuku eziyivelakancane kakhulu futhi kungenzeki nokugubha. Unyaka eMhlabeni awufani nonyaka ku-Pluto. Njengoba, le planethi encane ithatha iminyaka engu-286 ukuzungeza iLanga. Isibalo esiphezulu kakhulu uma siqhathaniswa nalokho okuphilayo emhlabeni.