Rimwe divi remwedzi
Rimwe divi reMwedzi rinovhenekerwa neZuva nenzira yakangofanana neinonzi nzira, iwe chete haugone kuiona kubva paNyika. Kubva kupasi redu zvinokwanisika kuona yakazara (asi kwete panguva imwe chete!) 59% yepasi peMwedzi, uye kuziva zvakasara 41%, zvezvinonzi reverse side, zvaigoneka chete kushandisa nzvimbo probes. Uye haugone kuzviona, nekuti nguva yaunotora mwedzi kuti utenderere paaxis yawo yakangofanana nekutenderera kwawo pasi.
Kana Mwedzi usina kutenderera paaxis yawo, ipapo pfungwa K (imwe pfungwa yakasarudzwa nesu pachiso cheMwedzi), yakatanga kuonekwa pakati pechiso, inenge iri pamucheto weMwedzi muvhiki. Zvichakadaro, Mwedzi, uchiita chikamu chechina chekutenderera kwePasi, panguva imwe chete inotenderera chikamu chechina chekutenderera kwakapoteredza axis yayo, uye naizvozvo pfungwa K ichiri pakati pe diski. Saka, panzvimbo ipi neipi yeMwedzi, poindi K ichange iri pakati pedisiki chaizvo nekuti Mwedzi, unotenderera Pasi pane imwe kona, unotenderera uchitenderedza pakona imwechete.
Mafambiro maviri aya, kutenderera kwemwedzi uye kufamba kwawo kutenderera pasirese, zvakabatana zvachose uye zvine nguva imwe chete. Masayendisiti anoratidza kuti kurongeka uku kwakakonzerwa nekukanganisa kwakasimba kwePasi paMwedzi pamusoro pemabhiriyoni akati wandei emakore. Mafungu anodzivirira kutenderera kwemuviri wega-wega, saka zvakare akadzikisa kutenderera kweMwedzi kudzamara wapindirana nenguva yekutenderera kwawo kutenderera Pasi. Mumamiriro ezvinhu aya, masaisai emvura haachaparadzi pamusoro pemwedzi, saka kupokana kunodzivirira kutenderera kwawo kwanyangarika. Nenzira imwecheteyo, asi kusvika pamwero wakaderera, mafungu anononoka kutenderera kwePasi kutenderedza axis yaro, iyo munguva yakapfuura yaifanira kunge yakakurumidza kupfuura zvayave ikozvino.
Mwedzi
Zvakadaro, sezvo huremu hwePasi hwakakura kupfuura huwandu hweMwedzi, mwero wekutenderera kweNyika wakadzikira zvakanyanya. Zvichida, munguva yemberi iri kure, kutenderera kwePasi kuchave kwakareba uye kuchave pedyo nenguva yekutenderera kweMwedzi kutenderera Pasi. Zvisinei, masayendisiti kuMassachusetts Institute of Technology anotenda kuti Mwedzi pakutanga wakafamba mune elliptical, pane denderedzwa, orbit ine resonance yakaenzana ne3: 2, i.e. pakutenderera kuviri kwega kwega kwechitenderera, paive nematenderedzwa matatu akapoteredza akisi yayo.
Maererano nevatsvakurudzi, nyika iyi yaifanira kunge yakatora mazana mashoma emamiriyoni emakore simba remvura risati raderedza kutenderera kwemwedzi kusvika kune ikozvino 1: 1 denderedzwa resonance. Divi rinogara rakatarisana neNyika rakasiyana zvikuru pachitarisiko uye magadzirirwo kubva kune rimwe divi. Goko riri pedyo rakatetepa zvikuru, rine minda yakakura yakaomeswa nerima basalt inonzi maria. Rutivi rweMwedzi, rusingaonekwe kubva kuPasi, rwakafukidzwa negoko rakakora kwazvo rine makorokoza akawanda, asi kune makungwa mashoma pairi.
