Yintoni umoya obhityileyo? iimpawu kunye nemigaqo yayo

mninzi Air kuhluka. Apho umoya kangako rarefied. Makhe sibone oko kuthethwa ngumoya ezingcakacileyo, yintoni features enikezela.

Imvulophu sukube boMhlaba

Air - ongabonakaliyo, kodwa inxalenye ebaluleke kakhulu kwiplanethi yethu. Ibandakanya ukutya amandla, nokugcina yonke imisebenzi ebalulekileyo eziphilayo. Kube lula ukudluliswa izandi, kuthintela overcooling yoMhlaba kwaye ikhusela kuyo yokozela elanga kwemitha impembelelo.

Air - oku iqokobhe olungaphandle planethi, ebizwa ngokuba yi-atmosfera. Siqulathe ezininzi iigesi .. Neon, argon, hydrogen, methane, helium, Interface, njl iqhezu engundoqo weyela oksijini nitrogen, i-ukususela 98% ukuya ku-99% emoyeni.

Umlinganiselo igesi kunye nenani labo ingahluka. Ngoko ke, ngenxa ukukhutshwa zeemoto kweemoto mveliso ngaphezu komoya umzi Igcwele carbon dioxide. Emahlathini, emhlabeni, apho kungekho imveliso, kwandisa isixa-oksijini. Kodwa kule ndawo wedlelo esikhula methane, uyazimela imazi ngexesha ukwetyisa.

mninzi komoya

Ngomhla lexinene yeqokobhe igesi iphenjelelwa yimiba ezininzi, kwiindawo ezahlukeneyo ehlabathini undizela ezahlukeneyo, oko eyahlukileyo. Air ne mninzi ephantsi - ukuba umoya obhityileyo (ukusuka elithi "ezinqabileyo"). Ngaphantsi kwe kunjalo, kokukhona iimolekyuli zayo yahlukanisiwe ukusuka kwenye nenye.

Ukuxinana ibonisa indlela umoya phi na omnye umthamo cubic meter. Njengoko eli xabiso oluqhelekileyo imiselwe ku ngeekhilogram 1.293 cubic metre phantsi kweemeko eziqhelekileyo kunye nomoya owomileyo.

Kwinzululwazi emzimbeni, ukwahlula phakathi loxinano ethile kunye nobunzima. Ngqo umisela ubunzima kangakanani kwenye emoyeni cubic meter. Kuxhomekeke inkululeko kunye innertsii of ukujikeleza umhlaba ukuze ujikeleze kakuhle. Ubunzima uzimisele ngokusekelwe xi womoya, ubushushu ngokugqibeleleyo kwaye rhoqo igesi ethile.

Imithetho eziphambili imvelaphi kunye nemigaqo emoyeni zichaziwe ngomthetho Gay-Lussac kunye Boyle. Ngokutsho kwabo, kungona iqondo lobushushu kunye umfutho, umoya ezinqabileyo. Kwangaxeshanye, kubalulekile nokufuma: kunye mninzi ekwandiseni kunciphisa.

umoya Thin nokuphakama

Amandla nokutsala Umhlaba, olufana nemagnethi, itsala kufumaneka yonke emzimbeni wakhe kuye. Ngoko ke hamba, kunokuba ngokungakhethiyo yonk emajukujukwini. Ngoko ke, lo iimolekyuli zokufunda yokuya igama elikhulu emazantsi, nto leyo ethetha ukuba ezinoxinano kunye noxinzelelo kwakhona ephakamileyo kumphezulu womhlaba. I kude kuyo, ngoko la manani asezantsi.

Ngaba uye waphawula ukuba le ukunyuka ukuya iphakeme eliphezulu, ezifana ezintabeni, ukuphefumla kuba nzima? Zonke ngenxa yokuba kukho umoya rarefied. Ekubeni ukuphakama lilonke umxholo oksijini nelitha enye umoya iba ezincinane. Yena akayi Akothusi ukufumanisa kakuhle igazi, yaye thina ubunzima ukuphefumla.

Ukuphakama Mount Everest - 8488 eemitha. On top of kwalo mninzi umoya yenye kwisithathu loxinano olusezantsi kwinqanaba elwandle. Phawula umntu utshintsho kakade kwintaba ephakame yeemitha-1,500 ukuya 2,500. utshintsho Olunye lexinene xi waziva ngakumbi wayibona, kwaye sele imele ingozi empilweni.

Uphawu kakhulu emoyeni exosphere alahlwayo - umaleko olungaphandle umoya. Iqala ukusuka kubude 500-1000 km ngasentla kumphezulu womhlaba. Sagcina jikisa indawo evulekileyo, apho isithuba seliza zidle karhulumente. Ingcinezelo kwanokuxinana igesi kwisithuba iphantsi kakhulu.

Ntaka nomoya rarefied

Ukususela umoya lexinene ixhomekeke kakhulu. Ngokomzekelo, ichaza "silingi" ngenxa ngokuvela ngaphantsi komhlaba. Kuba lomntu leemitha ishumi lamawaka. Kodwa ukuba ukhwela phezulu kangaka, ufuna ukulungiselela elide.

Xa iinqwelo- kwakhona ilinganiselwe. Xa ntaka ke malunga 6000 eemitha. ngaphantsi kakhulu moya. Zonke iimpawu echaza zolwakhiwo kunye nokusebenza kwalo "intaka".

Lift ntaka ifumana esebenzisa ngezikhonkwane. Kutyhilwa, yahlukanisa umoya yimisinga ezimbini: phezulu them ngezantsi kubo. Phezulu zezulu ihamba kwicala izikrufu, emazantsi - nxamnye. Ngenxa yoko, lexinene phantsi iphiko izixhobo iba ezinkulu kuno ngaphezu kwayo. Helicopter efana esekelwe emoyeni phantsi ngokwawo, aze athathe off.

umoya Thin akakwazi ukwenza uxinzelelo oyifunayo. Kwiimeko ezinjalo, kufuneka kwandiswe kakhulu amandla injini isantya ngezikhonkwane, ukuba akayi ukumelana izinto ngokwabo. Njengomgaqo, ntaka siphaphazela emoyeni luthe kwintaba ephakame 3-4 amawaka eemitha. Noko ke, kuphela xa umqhubi Zhan Bule bazixhasa imoto yakhe-12 500 eemitha, lo injini wabamba umlilo.