Kuyini nenqwaba Venus? Isibhakabhaka IMisa Venus

IMisa Venus, ukuminyana yayo, futhi khona emkhathini kumcoka e ukufana ne-Earth. Ngenxa ngokwanele eduze iplanethi, kuba ukukhanya wesithathu into observation esibhakabhakeni esigcwele izinkanyezi. Ngakho-ke, ku-Venus kwakwaziwa ngesikhathi ukuvela impucuko womuntu.

Lonke izwe lasendulo futhi Venus

Ngokulinganayo inkanyezi ebonakalako esibhakabhakeni uye waphawuleka bezinhlanga ezihlukahlukene lasendulo. On Venus kukhona izinkomba wakudala India. Lalibizwa ngokuthi Shukra, egameni lonkulunkulu-umbusi waleli iplanethi. EGibhithe lasendulo, wabizwa ngokuthi unkulunkulukazi u-Isis. EBhabhiloni, ibizwa ngokuthi inkanyezi zika-Ishtar. Konke nizwile igama Aphrodite kwase christened Venus eGrisi lasendulo. izincwadi zomlando kuso atholakala yonke indawo yoMbuso WaseRoma wawubizwa ngokuthi iplanethi Lusifa. Kukhona yisho emhlabeni Muslim, ngaphansi kwegama elithi An-Lat futhi Zuhra. Ngokuqondene nezwe Slavic, emibhalweni yaminyaka ngako kwenzeka ngaphansi kwegama Lusifa noma Stozhatry. Njengoba singabona, umlando ekukhulekeleni ukukhulekelwa Venus okuningi ingena mists isikhathi, njengoba inyanga nelanga.

Lomonosov samnikeza ithemba emhlabeni ku "Umhlaba yesibili"

Ubufakazi bokuqala bokuba khona Venus njengoba iplanethi ithengiswe uGalileo Galilei e 1610. Ngandlela-thile kamuva, Juni 6, 1761, Mikhail Lomonosov wathola ukuthi Venus umoya khona. Ngalolu suku, yena banqamula ukusitha ilanga. Kwaba kulesi sehlakalo ngabomvu izazi zezinkanyezi ezingama umhlaba wonke. Futhi kuphela usosayensi Russian Lomonosov ngaphawula kukhanya ezicashile emhlabeni lapho sidlula kudiski kwelanga. Lesi simo esiyingqayizivele sibangelwa ayekubheka njengenkinga khona isimo emhlabeni Venus, ngezizathu zokuthi nguye kwalungiswa izinkunga zokubona imisebe yokukhanya. Lokukhipha M. V Lomonosova wayeqinisile.

Planet twin kuyafana Umhlaba ngezindlela eziningi ngempela. Isilinganiso uyaca ukuze Venus emhlabeni mass - 0.815: 1. I ububanzi we planethi esingaphansi 650 amakhilomitha yomhlaba futhi 12100 amakhilomitha. Ngokuphathelene amandla adonsela phansi, ke Kuthi kancane. Omunye amakhilogramu kwezimpahla yasemhlabeni Venus uyocabangela mayelana 850 amagremu.

Ezishisayo abekho ku Venus

Ukuvulwa kwe-University, ngenxa yokuba khona emkhathini Venus enamandla, ezibonakala ekugcineni waqinisekisa yokufana kwawo. Kodwa eminye izifundo ngesikhathi engu isikhala, inqatshelwe ukufana yokwakheka eziphindwe kwamaplanethi. Ithuba hhayi kuphela ukuwugcina nge isibonakude, kodwa futhi ukuthumela isikhala iphenya kungaqedwa amaphupho ukubona ku Venus Insimu Yase-Edene. Yini etholakele ngokuyisisekelo sihluke izimo zasemhlabeni. iplanethi yethu ine igesi ingxube main: nitrogen - 78% - mpilo 21% kanti ezinye dioxide carbon. I-Venus umoya ikakhulukazi isikhutha, ngokusho kwabanye iphenya isikhala, izinga iseduze 96%, futhi cishe ngo-3% nitrogen. Amagesi ezisele (ngokwesibonelo, umhwamuko, i-methane, i-ammonia, i-hydrogen, i-sulfuric acid, amagesi yizicukuthwane) ama-akhawunti e-1%.

Ubudlova ezingxabanweni

Ngo inqubo ukutadisha isimo Venus njalo ukulungiswa idatha ngezithako zawo kanye kwabantu. Lena ngokuyinhloko ngenxa nobunzima enqubeni yokufunda. Isibhakabhaka planethi ngempela esinamafu futhi zibukeke akubonakali. I lokushisa emoyeni evuthayo ifinyelela mayelana 475 degrees Celsius, kanti umfutho womoya idlula izikhathi Earth 92. I kwabantu uphakeme kakhulu kangangokuthi uma baphonse uhlamvu lwemali yethusi, luzowa like into iphonswe amanzi. Ungqimba ingqikithi Venus isimo 93 izikhathi Umhlaba futhi 4.8 × 10 ²⁰ amakhilogramu.

Isivuvu kushintshile konke

Amazinga okushisa aphakeme ku Venus kwaba ososayensi baye bamangala kakhulu. Kuyinto iplanethi ezishisayo ezisesimisweni sethu sikanozungezilanga, naphezu kweqiniso lokuthi uthola izikhathi 4 ukushisa esingaphansi Mercury. Kuphela ngenxa kwenziwe ucwaningo olunzulu, kwaba sobala ukuthi amazinga aphezulu e-carbon dioxide futhi umhwamuko kwaba imbangela Isivuvu. Ngenxa izinga lokushisa eliphezulu futhi isikhathi kancane ayenawo emhlabeni axis awo siqu, emkhathini iplanethi kukhulile kunyatheliswa lomoya, isivinini somoya ifinyelela oda 370 amakhilomitha ngehora. Nokho, endaweni ethile e ukuphakama 50 amakhilomitha isivinini somoya kancane kancane lehla, futhi ngqo phezu akuyona ezingaphezu kuka 4 amakhilomitha ngehora.

Sisindvo Venus futhi ikakhulukazi kwemvelo yayo

Njengamanje, kuyiyona nto ebaluleke kunazo kodwa kungalungiswanga iyona ukuqonda inkambo kwemvelo Venus esikhathini esidlule, ngenxa okuyinto ithuthukiswe izici zawo ehlukile, enamandla carbon asemkhathini nge admixture we-nitrogen ne amagesi ezingavamile, futhi okusezingeni eliphezulu ukuntuleka kwamanzi anele.

Venus - iplanethi, mass kanye nokusungulwa agcwele sona njengesiqinisekiso sokuthi umzimba yasezulwini subgroups solar nesimiso somhlaba. Ukuze-ke sihlanganisa Mercury ne-Mars. Kodwa anisuthi izici ezicishe zifane uMhlaba njengemvula Venus. Akumangazi-ke ukuthi kubhekwa "kadadewenu" kule planethi yethu. Ngokwesibonelo, isilinganiso ukuminyana Zomhlaba kanye Venus futhi cishe nsé 5.24 amagremu ngamunye isentimitha cubic. Ngaphezu kwalokho, abantu abaningi Imininingwane ilingana 4.8685 · Venus Okthoba ²⁴ kg, okuyinto cishe 0.815 ngesisindo sezinti emhlabeni. Njengoba singabona, kuqhathaniswa iplanethi yethu, "kusho udadewabo" yayo has cishe mass efanayo.

Izifundo maduze uqhubeke

Iminyaka engaphezu kwengu-ezimbili, akukho mzamo senziwa ukuhlola ebusweni Venus. Izizathu ezisobala ngempela, imvelo salo enolaka kunazo zonke amaplanethi yesimiso sethu sonozungezilanga. Lead, ithini zinc ku ubuso bayo esimweni liquid. Ngokuqondene ingcindezi, ungafaniswa ukuba lokho okunikwa at a ikhilomitha elilodwa ukujula ngaphansi kwamanzi Emhlabeni. uthunyelwa imishini nje akusho sukuma nangaphansi kwezimo ezinzima kangaka. Ngo-1982 wayiswa Venus mkhathi "Venera-13" wasebenza imizuzu 127 kuphela, bese waphuma isakhiwo.

Inkinga eyinhloko ukuthi eziningi izinto ezingeni lokushisa mayelana 475 degrees Celsius ekuqaleni ukushintsha izici zabo. Omunye wabo - lena Silicon, it is ingxenye amabhodi kagesi and chips. Uma lokhu lokushisa lase lenyuke conductivity kagesi, eliphumela imishini inoperable. Ososayensi kuzodingeka basebenze kanzima ukuvikela kanye kuphole imishini. Naphezu kweqiniso lokuthi nenqwaba Venus kuyinto% 0.18 kuphela uyaca Imininingwane amaplanethi yesimiso sonozungezilanga, luhlala isihloko eliyingqayizivele futhi ezithakazelisayo ucwaningo.

Singakanani ngeke Kubiza eyodwa igremu inhlabathi c Venus?

Into elandelayo cwaningo Venus, namuhla kunzima ukusebenza, is izibonelo zalokho ukuthi inhlabathi yalezi iplanethi kanye kwezidingo zayo Earth. Ukuze wenze lokhu, njengoba wazi, mkhathi has ukushiya emhlabeni. Bese-ke, uma ukuchaza lokuqala isivinini cosmic ngoba Venus, ogama mass iseduze umhlaba, ukuqonda Izinga. Iqiniso liwukuthi nge apharathasi ezidingekayo ukuletha fuel, kangangokuthi angabangela ukushiya iplanethi futhi abakhulule okusanhlamvu okubalulekile. Ukubala Isivinini esemkhathini udinga ukuthola yiziphi mass engaba Venus. Ukusebenzisa lezi idatha, emva ukubala sithola ijubane umshini ukuze waya orbit wakhe, kumele kube 7,32 km / s.

Njengoba kuboniswa intuthuko kwezesayensi nakwezobuchwepheshe, kuze isikhathi esithile babebhekwa njengabangakufanelekeli unfeasible ukuqalisa satellite emkhathini, ngendiza siya kokwehla inyanga isikhala amamojuli phezu kwamanye amaplanethi, mkhathi "Voyager 2" kwesokunxele zesimiso sonozungezilanga. Mhlawumbe esikhathini esizayo esiseduze, ubuchwepheshe ngeke kuphela ukuhlola iplanethi ohlelweni lwethu, kodwa futhi undize uye ezikude inkanyezi izinhlelo. Ake bathemba ukuthi lesi uyoba ngokoqobo ukuze izizukulwane zethu.