Izimo eziyinqaba nezimfihlakalo ezingasonjululwanga. Imvelo, noma yomibili imvelo, ayiyeki ukusimangaza. Namuhla sikhuluma ngodaba oludale impikiswano enkulu ngesikhathi salo futhi olusalokhu luyimpicabadala engaxazululiwe. Imayelana ne- i-aerolite. Kuyisisindo esikhulu seqhwa esiwa esibhakabhakeni futhi sidale umonakalo ngenxa yobukhulu baso. Yaqanjwa ngegama layo elibukeka njengemeteorite.
Kulesi sihloko sizokutshela izimfihlakalo ze-aerolith nokuthi isayensi ithini ngokuthi ngabe yinto yangempela noma umkhiqizo wehlaya. Ufuna ukwazi okwengeziwe?
I-Aerolito, into engaqondakali
Ubhekene nesimo se ukuwa kwezingqimba ezinkulu zeqhwa, kukhona okungaziwa ukuthi kungaqhamuka kanjani. Uma kungukushintsha kwesimo sezulu ukuthi ngezinguquko enazo esimweni sezulu uyakwazi ukwakha lawa mabhulokhi eqhwa phezulu ngenxa yokwehla okungazelelwe kwamazinga okushisa, uma kungukuvuza kwamanzi endizeni yezentengiselwano kunokushintsha kwezinga lokushisa endaweni ephakeme iphendukela eqhweni ngokushesha, njll.
Kuye kwacatshangwa ukuthi kungumkhiqizo wehlaya, izinsalela zezinkanyezi ezinomsila zokunye ukwakheka noma ngisho nezinto ezingaphandle komhlaba. Okucacayo ukuthi imibuzo mayelana umsuka nokwakheka kwe-aerolith kusalungiswa. Kufanele ucabange ngekhanda lakho bese usebenzisa isayensi. Lo mcimbi wenzeka ngoJanuwari 8, 2000. Ngalowo nyaka kwabikezelwa ukuphela komhlaba (njengezinye izikhathi eziningi) nezinguquko esimweni sezulu, amagagasi amamitha ayi-100, ukukhuphuka kwamazinga olwandle, njll.
Ukudlula konyaka ka-2000 kungabadumaza bonke labo ababikezela ukuphela komhlaba futhi, mhlawumbe, kwakuwumkhiqizo wehlaya. Isimo esingajwayelekile esidala ukuthi uMhlaba ukhiqize ama-meteorite eqhwa wangempela ungabonakala uhlanya futhi ubangele ukwethuka kubantu ngoba, empeleni, ukuphela komhlaba bekuzofika.
Kwakuyinto ebabazekayo kodwa edlula ngokushesha. Kwenzeka nsuku zonke phakathi nezinsuku ezilandelayo kusuka ngoJanuwari 8 kuya ku-17 kuyo leyo nyanga. Amacala angaphezu kwama-50 enzeka kulo lonke elaseSpain futhi, iningi lawo, abeliseValencia. Kodwa-ke, iningi lemibiko eyenzekile bekungukukhwabanisa nemikhiqizo yamahlaya, okusikisela ukuthi lo mkhuba nawo uqobo.
Umsuka ongaba khona we-aerolith
Sizohlaziya ngokombono onengqondo kunazo zonke ukwakheka noma umsuka ongaba khona we-aerolith. Okokuqala ukuhlaziya ukuthi ingakhiqizwa yini ngemiphumela ye- ukushintsha kwesimo sezulu. Kuyiqiniso ukuthi ukuguquka kwesimo sezulu, njengoba igama lalo kusikisela, kuveza imiphumela engalindelekile kanye nezinguquko esimweni sezulu somhlaba jikelele. Lokhu akusho ukuthi imiphumela ekhishwayo ingaphikisana nemithetho ye-physics. I-aerolith imelene nabo.
Lapho isichotho sakha efwini, sikhiqizwa ukufingqwa kwamanzi emazingeni okushisa aphansi kakhulu kunikezwe ingcindezi ephansi yomkhathi ekhona ngesikhathi esithile. Amafu aqukethe la makristalu e-ice amorphous akhiwa ukuminyana kwamaconsi amanzi ngesilinganiso esisheshayo kunokujwayelekile, ngakho Amakristalu eqhwa adumile anesakhiwo esinamacala ayisithupha awanaso isikhathi sokwenza.
Lapho isichotho sesibunjiwe, ziwela ngaphansi kwesisindo sazo, ngakho-ke, ubukhulu bazo abunakuba bukhulu kakhulu. Amaningi ala mafulethi esichotho makhulu kunokujwayelekile ngoba aqhubeka nokudla amanye amaconsi amanzi ahlangana futhi ahlangane nawo njengoba ewa emafini. Ubungako be-flake yesichotho buxhomeke ngokuphelele ezintweni ezinjengamazinga okushisa ngaleso sikhathi, inani lomhwamuko wamanzi emvelweni, ukuphakama kwamafu nokushintsha kwengcindezi yasemkhathini noma ubukhona bephambili.
Uma isichotho siwela, bese sona sondla amanye amaconsi amanzi, singakhula sibe sikhulu njengoba siwela, kodwa ayikwazi ukufinyelela osayizi abakhulu kunebhola lethenisi. Kodwa-ke, i-aerolith yinto enkulu. Ngokusobala kuyinto engenakwenzeka ukuthi ingakhiwa efwini, ngoba ngesisindo esincane kakhulu ngabe isivele ikunqobile ukumelana nomoya futhi yenziwa ngumphumela wamandla adonsela phansi. Njengoba nje idla amanye amaconsi amanzi esibhakabhakeni njengoba iwela ukukhulisa ubukhulu bayo, akunakwenzeka ukuthi ngesikhathi esifushane kangaka iqhwa lolo sayizi lingakha.
Iqiniso noma amanga?
Konke lokhu kusikisela ngokuqinile ukuthi le aerolith ingumphumela wehlaya elenziwa ngabantu abafuna ukufaka ukwesaba kubantu ngemuva kokufika kwenkulungwane entsha yeminyaka kanye nokuphela komhlaba okungenzeka kube khona. Ukube ngangiyi-meteorite Kungacutshungulwa futhi kuqhathaniswe nezinsalela zamatshe entweni ethile yasezulwini. Ngu Ngakolunye uhlangothi, abafokazi babezoba nenye indlela yokuxwayisa ngokuhlakanipha kunokuphonsa amabhlogo eqhwa futhi bagxile enhlonhlweni kuphela.
Emcabangweni wokuvuza kwamanzi endizeni yezentengiselwano, kufana kakhulu. Kungenzeka ukuthi kube nokuvuza kwamanzi ezindizeni, kepha kuyimicimbi eyejwayelekile kakhulu futhi akuvamile ukuthi kwenzeke esikhathini esifushane futhi akukho okunye okwaziwayo ngakho. Uma kungenzeka ukuthi kungenxa yokuvuza kwamanzi, kungaba njalo, kepha akunakwenzeka ukuthi wakhe iqhwa elingaka. Into yokuqala, lapho uvuza amanzi, ibizophuma ngejethi nangolayini. Ngisho noma sicabanga ukuthi izinga lokushisa endaweni ephakeme kakhulu lihluke kakhulu kunengaphakathi lendiza, noma ngabe iqhwa belingakheka, bebengeke babe amabhola amakhulu kunebhola lethenisi.
Kwakungenakwenzeka nganoma iyiphi indlela ukuthi amanzi agcinwe endaweni ephakeme ngendlela eyindilinga ukuze akwazi ukwakha i-aerolith yalowo sayizi.
Amacala e-Aerolith
Eyokuqala yawa eSoria ngoJanuwari 8, 2000. Ezinsukwini ezimbili kamuva, eSeville i-aerolith yashaya i-hood ye-Fiat Uno, ngenkathi umnikazi wayo ephuza ikhofi. Ngomhla ka-12 lo mkhuba waphindwa endaweni yokugcina izimpahla e-Alcúdia, ngomhla ka-13 e-Elx, ngomhla ka-14 eLa Unión (Murcia), ngomhla ka-15 e-Enguera nase-Xilxes, ngomhla ka-6 eCádiz naseHuelva nango-17 e-Algemesí.
Konke lokhu kudale ukwethuka nokwesaba ukuthi impahla noma ubuqotho bomzimba kungalimazeka ngokuwa kwala mabhlokhi eqhwa. Ubungeke wehle ngomgwaqo ngokuthula ngaphandle kokwesaba ukubheka phezulu uma kungenzeka ukuthi iqhwa liwele ekhanda lakho.
Njengoba ukwazi ukubona, lolu hlobo lwezinto luthathwa kangcono ngamahlaya hhayi ukubikezela ukuphela komhlaba.