Meteor mvura - romoto miseve dzokudenga

Meteor mvura, kuti Rwizi rwomoto kudenga - mumwe akanaka kupfuura, kudanana uye zvinoshamisa mananara, akapiwa kwatiri guru zvisikwa. Zvakavanzwa zviduku miviri yokudenga, pamwe achirova kakawanda uchirwisa yedu "yebhuruu bhora" rabva mumapeji nhoroondo dzenyika, uye immortalized nengano dzevanhu uye ngano. Asi meteor mvura dzimwe nguva anotakura chinokosha kutyisidzira nyika, iyo kwete kungotevedzera kuburikidza meteorites kuwa, muchiswededza kuparadzwa chezvinyorwa zvikuru. Mubvunzo hausi kana zvichaitika zvakare, uye pazvinoitika ane dambudziko rakadai. Uye kana rwevanhu akagadzirira kuita ayo nemafashamo nemigumisiro?

Mibvunzo iyi kungaita nhumwa zvakasikwa - meteorites. Ndivo mhando "bumbiro yokupona" nokuda rwevanhu. Meteor mvura, iine zvinhu kuyambuka kwete chete zuva nenyika dzinotenderera pariri, asiwo zviuru uye mamiriyoni chiedza-makore muchadenga, zvinounza Earth chaizvo mashoko mamwe nyika, kupfumisa nyika sayenzi nokuziva itsva rinokosha. Kudzidza "zvipo Universe" izvi zvinogona kutipa chinotiudza kuti zvakavanzika zvakawanda zvakasikwa uye nenzvimbo redu mairi. Vanhu hachisati decrypt shoko nzvimbo.

Earth, kufanana nemamwe mapuraneti, munhoroondo yacho, vava zvakanyatsorongwa pasi "kubhomba" zviduku nzvimbo zvinhu. Kazhinji, saizi yavo iduku kwazvo, uye vakawanda "nhume denga" izvi, izvo vanoumba meteor mvura, asingadi kusvika nyika pevhu, ichipfuta mu rizere akaturikidzana zvomumhepo. Ndezvipi anosika nokuitika vanonzi "kupfura nyeredzi."

Asi shanduka nhoroondo Earth uye vaiziva zvaioneka chaizvo izvi. Meteorites vanowanzotadza nengozi. On muviri puraneti pane yakawanda "Star paronda" - mumwe mwena hombe aumba somugumisiro yepasi pose kwemotokari. Kamwe kunyange meteorite kuwa munzvimbo ano nechepakati Mexico kunoshandurwa nhoroondo paNyika, kuparadza dinosaurs (vakashandura chiso redu uye okunze). Kana kwete ichi epochal njodzi, vanhu Panyika haambofi kuoneka. Vakatonga panguva vaRafa nezvinokambaira zviri nyore havabvumirwi kuva mumwe zvikuru yakarongwa upenyu siyana.

Makumi matanhatu nemashanu mamiriyoni apfuura Pasi akanga akasiyana chaizvo. Zvino zvakanga inodziya zvikuru kupfuura zvino. Dinosaurs vaiva soro chimiro prehistoric shanduka iri kamwe vakaburukira pamberi padariro nhoroondo panyika, achipa chigaro chake kuvanhu uye mhuka. A chete meteorite, uyo akauya kwatiri kubva yerima dzakadzika muchadenga, nokusingaperi mararamiro zvamboitika.

The asteroid bhandi, uyo akaberekwa makore maviri mamiriyoni zana pamberi chiitiko ichi ichikosha rokuita, yaiva nzvimbo yechizvarirwo ari chinhu, izvo rwakaita basa rinokosha muupenyu redu. Mabhiriyoni makuru ibwe zvimedu richipfuura muchadenga mambakwedza rimwe divi, akafanana motokari pamusoro mugwagwa. All - kunze chete dombo guru, achimhanya yakatosiyana diagonal kosi. Zvakanga zvakafanana incredible kukura karavhani gumi makiromita paupamhi, pakarepo akadzikatidza penzira. Ndizvo kuzununguswa ichi "turera" pamwero 38 zviuru. Km / h. Somugumisiro imwe kudhumhana nomumwe asteroid, izvi zviviri chinhu chakabvamburwa zvidimbu miriyoni. Asi imwe chitsetsu, yaiva makiromita anopfuura gumi dhayamita, ane magumo ...

nokukurumidza Akanga kusangana rechitatu, chete inogarwa nyika iri Solar System, nokusingaperi kuchinja nhoroondo yaro uye mirawu shanduka. Izvi "nzvimbo chitundumuseremusere" haana saka mutorwa kunyika sezvo kungaita. Sezvo nyika yedu pacharo, hwakanga kazhinji nedombo uye mvura. More chaizvo, permafrost, iyo inova inoraramisa Urume ichi dzokunze Vacuum.

Asi mukati meteorite bubbled kwemakemikari coctail rehydrogen, carbon uye okisijeni - kiyi zvinoumba upenyu. Kufanana chinhu, sezviri pachena, uye kamwe nheyo upenyu pasi redu, iri korona panguva iyoyo vaiva dinosaurs. Pamunenge mava kusvika Earth, nyika yacho regiravhiti vakarambana ichi 'muurayi kubva muchadenga "kune mwero 80 zviuru. Km / h. The dambudziko raiva chisingadzivisiki, kunyanya kupiwa mukanyiwa ari meteorite, nokukurumidza kumhanyira kumusangano pamwe pechiso Earth. Sezvo chikazozikamwa, mukanyiwa nguva kumhanyisa vakaenzana simba.

Kana meteorite apinda mhepo, kukweshera pachishandurwa kuva munhu fireball, akapoteredzwa plasma plume. Pasi pokudzora zvikuru yakakwirira tembiricha kubvira pakutanga kuti zviparadzanise izvozvo kwazvo kwazvo marara yakanyungudutswa. maminitsi mana zvakatora naye kunze kuyambuka Atlantic uburuke pamisoro yavo, kana hunotapukira dinosaurs. Saka, maererano nesayenzi yemazuva ano, chaiva kupfuura kurwadza uye upenyu-kuchinja meteor mvura munhoroondo pasi.