Kodi Moon imazungulira padziko nguli: mmene kasinthasintha mwezi

Mwezi silipita lathuli danga kuyenda ikuluikulu kwa zaka mabiliyoni angapo. Ndipo limatisonyeza, earthlings, kwa zaka ndi zaka yofanana malo ake mwezi. N'chifukwa chiyani timasirira mbali imodzi yokha ya mwezi wathu? Kodi Moon imazungulira padziko nguli, kapena akuyandama m'mlengalenga akadali?

Features anzathu dziko

Mu dongosolo lathu dzuwa ndi makina ndi yokulirapo kuposa Moon. Ganymede - mwezi Jupiter Mwachitsanzo, kawiri monga katundu monga mwezi. Koma ndi - mwezi yaikulu ya dziko wachibale mayi ake. Imatha kulemera ndi wamkulu kuposa kuchuluka kwa dziko lapansi, ndi awiri a - za wina-kota a dziko lapansi. magawo oterowo mu banja dzuwa Mapulaneti kulibenso.

Tiyeni yesani kuyankha funso ngati mwezi imazungulira padziko nguli, ngati inu tione mwachifatse za anzathu yapafupi dziko. Anatengera lero mwa sayansi polojekitiyo kachipangizo zachilengedwe. wathu zikupitiriza anapeza protoplanet - osati kwathunthu utakhazikika, yokutidwa ndi nyanja ya madzi red-hot chiphalaphala, chifukwa cha kuwombana kudziko lina, ang'onoang'ono kukula. Choncho, mipweya ya dothi mwezi ndi lapadziko ndi yosiyaniranapo - mtima lolemera colliding mapulaneti ophatikizidwa, chifukwa cha zimene miyala lapadziko ndi watanthauzo mu chitsulo. Moon komanso ali mabwinja a zigawo chapamwamba Protoplanets onse, pali miyala kwambiri.

Mwezi chikuzungulira Kodi

Kukhala enieni, funso ngati mwezi chofunika, si zoonadi. Ndipotu, monga Kanema m'dongosolo, zimakhala momuzungulira dziko mayi, ndi izo whirls padziko lonse. Apa, kasinthasintha ofananira la mwezi si mwachizolowezi ndithu.

Komabe nthawi zambiri mwezi, izo nthawizonse ndi kwa ife Tycho Chigwa ndi nyanja ya bata. "Kodi Moon imazungulira padziko nguli?" - kwa zaka ankadzifunsa anthu. Kwenikweni, ngati inu ntchito mfundo zojambula, yankho zimadalira anasankha ntchito dongosolo. Wachibale ofananira kasinthasintha wa Dziko Lapansi ndi Moon ndithu.

Koma pamaso pa Kulingalira ili pa mzere Sun-Lapansi, ndi kasinthasintha ofananira wa mwezi kuoneka bwino, ndi zolowa wa ku tuzigawo twa kumalo ozizira wachiwiri adzakhala wofanana ndi nthawi ya yozungulira.

N'zochititsa chidwi kuti zodabwitsazi mu dongosolo la zowalitsa silili. Choncho, Kanema wa nyenyezi yaing'ono dziko Pluto, Charon nthawizonse amayang'ana pa mbali yake dziko lina, basi zinthu miyezi ya Mars - Phobos ndi Deimos.

M'chilankhulo sayansi kumatchedwa mosinthanasinthana synchronous kapena osefukira lanu.

Kodi mafunde?

Kuti timvetse zodabwitsazi molimba kuyankha funso la ngati Moon imazungulira padziko olamulira yake, m'pofunika disassemble akamanena za zochitika osefukira.

Tangoganizani mapiri awiri padziko Moon, mmodzi amene "zikuwoneka" molunjika ku Earth, pokhala winayo ali pa mfundo zosiyana ndi dera mwezi. N'zoonekeratu kuti ngati mapiri onse sali mbali ya thupi lakumwamba, ndipo chinali dzikoli awo, kasinthasintha awo asakhale maloboti, amene ali pafupi, malinga ndi malamulo okonzera Newtonian ayenera atembenuza mofulumira. N'chifukwa chake misa dera mwezi, yomwe ili mu popenyana ndi malangizo mfundo Earth, kuyesera kuti: "Chokani Chrixitu."

Monga "anasiya" Luna

Kodi mphamvu mafunde ina thupi lakumwamba, ndi yabwino disassemble chitsanzo cha dziko zathu. Ifenso, zokhudza Mwezi, kapena nditi Moon ndi Lapansi, monga chiyenera kukhala mu astrophysics, "kuvina mu bwalo" kuzungulira malo thupi la misa.

Chifukwa cha mphamvu osefukira, ndipo kwa kanthawi ndi kumidzi kwambiri ilili pa madzi, kuphimba Earth kukacha. Komanso, pazipita matalikidwe wa amabwera ndipo amatha angafikire ku mamita 15 kapena kuposa.

Mbali ina ya zodabwitsazi kuti amenewa osefukira "imakhala" tsiku amuzungulire padziko lathuli ndi kasinthasintha ake, kulenga mikangano pa mfundo 1 ndi 2, chotero pang'onopang'ono kuzimitsidwa Globe mu kasinthasintha ake.

Mphamvu ya Earth mwezi ndi wamphamvu kwambiri chifukwa cha kusiyana misa. Ngakhale Moon si nyanja, ku mwala mwala mphamvu osefukira ndi zawonjezeka. Ndipo chifukwa cha ntchito zawo.

Kodi Moon imazungulira padziko nguli? inde. Koma kasinthasintha ndi kugwirizana ndi gululi padziko lapansili. mphamvu osefukira pa zaka mamiliyoni ambiri akhala angaimbidwenso ndi kasinthasintha ofananira wa Moon ndi yozungulira.

Nanga Dziko Lapansili?

Astrophysicists kuti atangotha kuwombana chachikulu chomwe chinapangitsa mapangidwe a Mwezi, ndi mathamangidwe okhota wa kasinthasintha lathuli yakhala wamkulu kwambiri kuposa panopa. Tsiku sanakhalitse maola asanu. Koma chifukwa cha mikangano ya mafunde osefukira pansi nyanja, chaka ndi chaka, Zakachikwi zikadzatha Zakachikwi kasinthasintha kubweza pansi, ndipo tsiku panopa inatenga maola 24.

Pafupifupi aliyense m'ma ananenanso kuti masiku athu pa masekondi 20-40. Asayansi amati lathuli angapo zaka biliyoni, Adzayang'ana pa mwezi komanso mwezi, iyo ndi njira imodzi. Zoona zake n'zakuti, zambiri, sizingachitike, chifukwa kale kuti dzuwa inasanduka chimphona wofiira, "namzeze" ndi dziko lapansi, ndi mnzake wokhulupirika - Moon.

Mwa njira, magulu osefukira kupereka earthlings osati ndi kugwa kwa pa nyanja lonse pa dziko. Timvere unyinji wa zitsulo mu pachimake lapansi, deforming pakati otentha a dziko lathuli, Moon amathandiza isungeni pa boma madzi. Ndipo chifukwa cha ntchito za pakati madzi, dziko lathuli ali mwini maginito ake, zoteteza biosphere kwa dzuwa mphepo kupha ndi wakupha cheza dziko.