Ingabe Moon uzungeza kuma-axis awo azungeze: indlela Ukujikeleza Moon sika

Inyanga esihambisana iplanethi yethu ukuya emkhathini yayo enkulu ngoba kunezigidigidi ezimbalwa zezingosi iminyaka. Futhi lisibonisa ukuthi, Earthlings, yobudala kuya ngobudala uhlale kwenyanga landscape yayo efanayo. Kungani sibuka uhlangothi olulodwa satellite yethu? Ingabe Moon uzungeza emhlabeni axis awo, noma elintantayo emkhathini namanje?

Izici omakhelwane bethu cosmic

Ngo sethu sonozungezilanga iziphuphutheki kukhona inkulu kakhulu kunangendlela the Moon. Ganymede - inyanga Jupiter sika, isibonelo, kabili njengoba esindayo njengoba inyanga. Kodwa kuyinto - inyanga elikhulu iplanethi isihlobo ukuba umzali yayo. Isisindo sayo mkhulu kunezinhliziyo iphesenti umhlaba, futhi ubukhulu - mayelana ingxenye yesine yomhlaba. ngezabelo okunjalo emkhayeni solar amaplanethi alusekho.

Masizame ukuphendula umbuzo ngabe inyanga uzungeza kuma-axis awo azungeze, uma babheke kabanzi Umakhelwane wethu wavele cosmic. Yokutholwa namuhla ngawesayense theory umphakathi, isiphuphutheki imvelo esemhlabeni kusenziwa atholwe protoplanet - hhayi selehlile ngokuphelele, embozwe ulwandle, udaka ketshezi red-hot, ngenxa ukungqubuzana kwenye iplanethi, amancane ngosayizi. Ngakho-ke, ukwakheka kwamakhemikhali nenhlabathi kwenyanga eliwumhlaba kukhona ukuhluka - nuclei esindayo zingashayisani amaplanethi ahlanganisiwe, ngenxa yalokho rocks eliwumhlaba kukhona acebile yensimbi. Moon futhi ithole izinsalela izingqimba engenhla kokubili Protoplanets, kukhona amatshe ngaphezulu.

Inyanga kwakwenziwa Do

Ukuze enembile, umbuzo ukuthi ngabe inyanga wumhlaba, akukalungi kahle efanele. Phela, njengoba noma iyiphi satellite ohlelweni lwethu, it is ezizongolozele iplanethi unina, futhi nalo Whirls emhlabeni wonke. Lapha, ukujikeleza Axial zenyanga akayena ngempela evamile.

Nokho ngokuvamile ubona inyanga, njalo kuyinto kithi Tycho wentaba futhi kolwandle Yokuthula. "Ingabe Moon uzungeza kuma-axis awo azungeze?" - eminyaka wazibuza abantu. Empeleni, uma usebenza imiqondo weJiyomethri, impendulo ixhomeke uhlelo ezikhethiwe Ukudidiyela. Isihlobo Axial ukuzungeza Zomhlaba kanye Moon akuyona ngempela.

Kodwa ngokombono ingqapheli esisogwini umugqa Sun-Earth, ukujikeleza Axial inyanga kuyabonakala, nge inzuzo kuze emafraktjhinini polar yomzuzwana kuyoba ulingana isikhathi esemkhathini.

Kuyathakazelisa ukuthi lesi simo esimisweni sonozungezilanga asigcini. Ngakho, i-satellite planethi yemifino Pluto, Charon njalo ubheka yakhe iplanethi uhlangothi, nje liziphathe izinyanga Mars - Phobos futhi Deimos.

Kuchazwa ngolimi lwesayensi, lokhu kubizwa ngokuthi umjikelezo zokuvumelanisa noma ukukhiya olwandle.

Kuyini isimo?

Ukuze uzwisise lokhu mkhuba futhi ngokuqiniseka ukuphendula umbuzo ngabe Moon uzungeza emhlabeni axis awo siqu, kubalulekile ukuqaqa okushiwo izenzakalo olwandle.

Cabanga izintaba ezimbili surface kaMoon, elinye lawo "ubukeka" ngqo ku-Earth, kuyilapho omunye phezu iphuzu okuphambene emkhakheni enqunywa ngokuthwasa kwenyanga. Kusobala ukuthi uma bobabili ezintabeni kwakungeyona ingxenye nendikimba ethile esemkhathini, futhi kwakugxile iplanethi bebodwa, ukujikeleza wabo angase ezivumelanisiwe, nguye eduze, ngokuvumelana nemithetho Mechanics Newton kumelwe uphendukisa ngokushesha. Yingakho kunobukhulu bendawo sphere ezinqunywa ngokuthwasa kwenyanga, elise okuphambene isiqondiso amaphuzu Earth, zama "uthole kude nomunye."

Njengoba "wayeka" Luna

kanjani amabutho olwandle waba nomzimba ethile yasezulwini, kulungile ukuqaqa isibonelo iplanethi yethu. Nathi lizungeza Moon, noma kunalokho Moon Nomhlaba, njengoba kufanele ibe isayensi yokuma kwezinto ezisemkhathini, "umdanso kumbuthano" emhlabeni isikhungo ngokomzimba uyaca.

Ngenxa yalokho amabutho olwandle, futhi esikhathini esifushane nasesikhathini esikude kakhulu kusukela satellite ezingeni amanzi, esehlanganise Umhlaba liphuma khona. Ngaphezu kwalokho, lo amplitude esiphezulu ukukhuphuka nokwehla ongafinyelela afinyelela ku amamitha angu-15 noma ngaphezulu.

Esinye isici lokhu mkhuba kungenzeka ukuthi "lezi humps 'olwandle nsuku ahaqe surface iplanethi ephikisana Ukujikeleza yayo, ukudala ngomshikisho ngesikhathi amaphuzu 1 no-2, futhi ngaleyo ndlela kancane iqeda Globe ngokushintshana yayo.

Umthelela Zomhlaba nenyanga Sinemandla ngenxa umehluko mass. Nakuba Moon akuyona olwandle, idwala itshe amabutho olwandle akuzona sibi kakhulu. Futhi umphumela umsebenzi wabo khona.

Ingabe Moon uzungeza kuma-axis awo azungeze? Impendulo ingu-yebo. Kodwa ukujikeleza Ihlobene ngokuseduze ukuhamba emhlabeni. amabutho noTidali phezu izigidi zeminyaka ziye angabekwa ukujikeleza Axial of the Moon ne esemkhathini.

Futhi kuthiwani Ngomhlaba?

Akhona bathi ngokushesha ngemva ukushayisana omkhulu oholele ukwakheka Moon, the velocity emincane ujikeleza iplanethi yethu ibilokhu kakhulu kwalokho engiye manje. Usuku akuhlalanga isikhathi esingaphezu kwamahora amahlanu. Kodwa ngenxa ukungqubuzana ka magagasi phansi olwandle, unyaka nonyaka, yeminyaka emva yeminyaka Ukujikeleza kubambezela, futhi ngosuku wamanje eyathatha amahora angu-24.

Ngokwesilinganiso, ekhulwini ngalunye lwenza ukuba izinsuku zethu ngo 20-40 imizuzwana. Ososayensi basikisela ukuthi le planethi yethu ezimbalwa sekuyiminyaka eyizigidi eziyizinkulungwane ezingu, iyobheka inyanga kanye nenyanga, lokho kungenye yezindlela. Iqiniso liwukuthi, mhlawumbe ngeke kwenzeke, ngoba ngaphambi ukuthi ilanga yaphenduka giant elibomvu, "umthamo" futhi umhlaba, futhi umngane wakhe othembekile - Moon.

By the way, amabutho olwandle ukunikeza Earthlings hhayi kuphela avuke nokuwa kolwandle global enkabazwe. Acting on isisindo zensimbi core emhlabeni, deforming isikhungo ashisayo iplanethi yethu, iNyanga isiza ukugcina lisesimweni ketshezi. Futhi sibonga umsebenzi nengaphakathi ketshezi, iplanethi yethu ine ensimini yayo kazibuthe, esivikela uHlu Jikelele Lwamakheli; kusukela ama-solar wind engumbulali futhi ebulalayo imisebe cosmic.