How kutsanyisa Earth hunenge wayo muchadenga. Sei nyika ichifamba kunhivi zuva rokutsanya

Vazhinji avanoziva kwatiri kubva pauduku zvinhu zvoupenyu dzinokonzerwa dzinotsanagura yepasi pose pose. Masikati nousiku, nemwaka, ya nguva iyo zuva pamusoro mujengachenga, nokuti, uyewo pakukurumidza Pasi rotates, pamwe zvainyanya rwokufamba rayo muchadenga.

zvekufungidzira mutsetse

The akabatana chero nyika - dzokufungidzira magadzirirwo kusikirwa zvivanakire tsananguro inofamba. Kana tikaswedera mupfungwa imwe mutsetse kuburikidza namatanda, zvichava akabatana paNyika. Majana kumativi - mumwe maviri kufamba panyika huru.

Akabatana haasi ndege yacho ecliptic (ndege kuti kutenderera Nyika kunhivi zuva) 90º, uye dzikatsauka perpendicular kusvikira 23º27 '. Zvinofungidzirwa kuti nyika rotates kubva kumavirira kusvikira kumabvazuva, kuti ndiye, counterclockwise. Inotarisira saka sangano racho akabatana, kana iwe tarisa kwaaiva North Pole.

husingarambiki hwokuti

Zvakanga vaimbofunga kuti pasi redu ndiro mira uye nyeredzi ngadzirambe dziri kudenga, dzitendererane nayo. Zvikuru nguva munhu refu aifarira munhoroondo pakukurumidza Pasi hunenge racho pairi ichitenderera akabatana kana, sezvo ivo pachavo 'akabatana' uye pfungwa "muchadenga" hairevi kupinda ruzivo esayenzi kumwedzi. The experimental uchapupu chokwadi pamusoro kuramba kwepasi kumativi ayo akabatana rwaiwanikwa muna 1851 na Jean Foucault. It pakupedzisira chokwadi vose vaya vari namapfumbamwe remakore achiri akazvipokana.

Kuedza akanga akatakurwa ari Paris Pantheon, pasi rising iyo dzichengeterwe zvakavamba kuchinja uye denderedzwa pamwe nemapoka. Swinging zvakavamba kuchinja nomumwe sangano idzva zvakachinja mapoka akawanda. Izvi zvinogoneka chete kana vachishandisa kutenderera nyika.

havukavu

Earth kumativi ayo akabatana rotates kutsanya sei? A mhinduro isi- yomubvunzo uyu zvakaoma kupa, nokuti kumhanya pamusoro nenzvimbo dzakasiyana pfungwa dzinosiyana. The pedyo neequator nzvimbo, saka zviri kumusoro. Munzvimbo Italy kumhanya kukosha Somuenzaniso, vanofungidzirwa 1,200 km / h. Paavhareji, nyika chinokunda 15º paawa.

With paNyika kutenderera nokumhanya unesungano Kureba zuva. Kureba nenguva iyo redu rotates kamwe pamusoro akabatana kunorondedzerwa nzira mbiri. Kuti uone vanonzi nyeredzi kana sidereal zuva sokunoratidza gadziriro yakasanangurwa chero nyeredzi vamwe pane zuva. Rinotora maawa 23, maminitsi 56 uye 4 seconds. Kana pokutangira atora nyeredzi yedu, zuva anonzi kwezuva. mutengo ravo maawa 24 paavhareji. It dzinosiyana zvishoma zvichienderana nyika kuti nzvimbo hama kuchiedza, hunobata kumhanya yadzo dzichitenderera akabatana uye nokukurumidza nako Earth kunoita wayo muchadenga.

vakakomba centre

Chinonyanya kukosha kufamba wechipiri nyika - ndiye "kuruka" ayo pamusoro muchadenga. Constant kufamba ari zvishoma elongated trajectory akanzwa nevanhu kazhinji nokuda kuchinja mwaka. Pakukurumidza Pasi kunoita kunhivi Sun, akaratidza kwatiri pakutanga tichitarisa nguva chipimo: mumwe ngaadudzire Zvinotora mazuva 365 5:00 maminitsi 48 46 masekonzi, ndiwo isinganzwisisiki gore. The chaiyo nhamba rinotsanangura zvakajeka nei makore mana ose muna February, chimwezve zuva. Zvinomirira mari dzakava panguva iyi maawa kuti vakanga haana kuiswawo pakati vakapiwa mazuva 365 mugore.

Features nzira

Sezvatotaurwa, pakukurumidza Pasi kunoita zvayo muchadenga, nokuda zvinoitwa yokupedzisira. The trajectory of nyika kwakasiyana akakwana denderedzwa, zvinonzi unoratidzwa zvishoma. Somugumisiro, Panyika riri pedyo chinovheneka, ipapo pazviri. Kana nyika uye zuva anokamura shoma daro, mamiriro ichi anonzi perihelion. The kunonyanyisa kure anoenderana aphelion. Wokutanga inowira musi waJanuary 3, rechipiri - musi 5 July. Uye mumwe nomumwe pfungwa idzi ndiwo mubvunzo: - ine yayo shure "sei kutsanya Pasi rotates on muchadenga?". Nokuti aphelion ndiyo 29,27 km / s, nokuti perihelion - 30,27 km / s.

Length zuva

Pakukurumidza Pasi hunenge kwaro muchadenga, uye rose kwebasa mapuraneti akapoteredza zuva anoverengeka nemigumisiro kuti kusarudza nuances dzakawanda hwedu. Somuenzaniso, masangano aya sei nguva yezuva. Zuva nguva dzose anochinja panzvimbo yacho mudenga, chaishanda pfungwa zuva uye sunset, ndiko siyanei Kukwirira chiedza pamusoro jengachenga masikati. Somugumisiro, kusandura urefu masikati nousiku.

tsika mbiri idzi ndidzo chete chete panguva rinenge riine, kana zuva chinoyambuka zvomuchadenga neequator Center. Tilting akabatana saizvozvo ndisina kwandakarerekera muzvinhu ezvokuvhenekesa uye mwaranzi ayo vertically chiitiko pamusoro neequator. The Vernal rinenge riine inowira musi March 20-21, mumatsutso - musi September 22-23.

kwezuva

Kamwechete pagore, nezuva riri kunonyanyisa wayo pakureba, uye nehafu gore - kanenge. misi aya anonzi kwezuva. Summer Falls musi June 21-22, uye chando - musi December 21-22. Muchiitiko chokutanga, nyika yedu saka iri pamusoro echokuvhenekesa kuti kuchamhembe pamucheto achitarisa akabatana nenzira kwezuva. Somugumisiro, mashoko mwaranzi kuwira vertically pamusoro ari Tropic kenza uye kufukidza nzvimbo yose kweArctic Circle. Mune Southern Hemisphere, apo, Ukuwo, zuva mwaranzi kusvika nzvimbo pakati neequator uye kweArctic Circle.

Panguva kwezuva muchando zvinoitika saizvozvo, chete hemisphere chinja mabasa: zvakavhenekerwa Pole.

mwaka

Orbital nzvimbo kwete chete kunokanganisa pakukurumidza Pasi kunoita vakakomberedza zuva. Somugumisiro, kuchinja daro raiparadzanisa kubva zuva, uyewo nepfungwa akabatana yepasi kuti gore vanoiswa richiparadzirwa rezuva nemwaranzi. Uye ichi, uyewo, hunokonzera shanduko mwaka. Uyezve, nguva muchando uye chirimo kwetemu yakasiyana: wokutanga mazuva 179, uye wechipiri - 186. By ichi mismatch kunoguma zvose zvakafanana kurereka akabatana hama kuti ndege yacho ecliptic.

bhandi-chiedza

Circling Pasi zvayo muchadenga uye ane mumwe mugumisiro. Sangano wepagore kunokonzera kuchinja panzvimbo kwezuva pamusoro mujengachenga, mauri nyika akaumba jekeso zones:

• Hot rakamiswa pamusoro 40% Nyika pakati Southern uye kuNorthern Tropic. Sezvo zita rinoreva, pano anouya zvikuru kupisa.

• Mwero Belt - pakati kweArctic Circle uye dzinopisa - vari dzinoratidzwa raidudzwa kuchinja mwaka.

• Polar mapazi riri kumusoro kweArctic Circle, vane pasi tembiricha rose gore.

Planetary inofamba yose, uye zvikurukuru, pakukurumidza Pasi hunenge achitevedza muchadenga, uye kuti sei nemamwe maitiro. Pakati pavo, nzizi, mwaka, zvimwe mutinhimira zvoupenyu zvinomera, mhuka uye vanhu. Mukuwedzera, vachishandisa kutenderera Pasi nokuda rawo chiedza uye pemvura kupisa kunokanganisa zvokurima basa.

Nhasi ndizvo rotational nokukurumidza paNyika, chii chacho chinhambwe kubva Sun, uye zvimwe zvinhu zvine chokuita kwebasa mapuraneti, akadzidza kuchikoro. Zvisinei, kana uchifunga nezvazvo, vava pachena. Kana pfungwa dzakadaro anouya mupfungwa, Ndinoda kukutendai nomwoyo wose masayendisiti uye vatsvakurudzi vari kunyanya chete nokuda kwayo sawanikwa pfungwa aigona kuwana mitemo yepasi pose upenyu Nyika, kurondedzera navo wozoratidza uye tsanangura kuti vamwe nyika.