Izinto ezingaqhelekanga kunye neemfihlakalo ezingasombululwanga. Indalo, okanye zombini indalo, ayiyeki ukusothusa. Namhlanje sithetha ngomcimbi odale impikiswano eninzi ngexesha lawo kwaye uhlala uyi-indigma engasonjululwanga. Imalunga nayo iAerolite. Yisiqwenga somkhenkce esiwa esibhakabhakeni kwaye sidale umonakalo ngenxa yobukhulu baso. Yayibizwa ngegama layo emva kokujongeka njengemeteorite.
Kule nqaku siza kukuxelela malunga neemfihlakalo ze-aerolith kunye nokuba isayensi ithini malunga nokuba yinto yokwenene okanye imveliso yehlaya. Ufuna ukwazi okungakumbi?
I-Aerolito, isimanga esingummangaliso
Ujongene nemeko ye ukuwa kweebhloko ezinkulu zomkhenkce, akukho kwaziwayo ukuba ingaba ivela phi. Ukuba lutshintsho lwemozulu oluthi ngeenguqu olunazo kwimozulu lukwazi ukwenza ezi bhloko zomkhenkce kubude obuphezulu ngenxa yokwehla ngesiquphe kwamaqondo obushushu, ukuba ukuvuza kwamanzi kwindiza yorhwebo kunotshintsho lobushushu kubude ijika ibe ngumkhenkce ngokukhawuleza, njl.
Kuye kwacingelwa ukuba iyimveliso yehlazo, iintsalela zeekomets zolunye uhlobo lwendalo okanye izinto zangaphandle. Yintoni ecacileyo kukuba imibuzo malunga imvelaphi kunye nokwakhiwa kwe-aerolith akukasombululwa. Kuya kufuneka ucinge ngentloko yakho kwaye usebenzise isayensi. Isiganeko senzeka nge-8 kaJanuwari 2000. Kwakuloo nyaka kwaqikelelwa ukuphela komhlaba (amaxesha amaninzi ngaphambili) kunye notshintsho kwimozulu, amaza eemitha ezili-100, ukunyuka kwamanqanaba olwandle, njl.
Ukuhamba konyaka ka-2000 kunokubaphoxa bonke abo baxela kwangaphambili ukuphela kwehlabathi kwaye, mhlawumbi, yayiyimveliso yokuhlekisa. Into engaqhelekanga ebangela ukuba uMhlaba uvelise imeteorite yokwenene yomkhenkce inokubonakala ngathi iphambene kwaye ibangele uloyiko ebantwini kuba, ngokwenene, isiphelo sehlabathi besisiza.
Yayiyinto enzulu kodwa edlula ngokukhawuleza. Kwenzeka yonke imihla kwezi ntsuku zilandelayo ukusuka nge-8 ukuya ku-17 kaJanuwari kwinyanga enye. Ngaphezulu kwama-50 amatyala enzekayo kulo lonke elaseSpain kwaye, uninzi, lujolise eValencia. Nangona kunjalo, uninzi lweengxelo ezenziweyo yayingobuqhetseba kunye neemveliso ezihlekisayo, ezibonisa ukuba le nto injalo nayo.
Imvelaphi enokwenzeka ye-aerolith
Siza kuhlalutya kweyona ndawo isengqiqweni yokujonga ukuyilwa okanye imvelaphi enokwenzeka ye-aerolith. Eyokuqala kukuhlalutya ukuba ingaba ingaveliswa ziziphumo ze kutshintsha kwe mozulu. Kuyinyani ukuba utshintsho lwemozulu, njengoko igama lisitsho, luvelisa iziphumo ezingalindelekanga kunye notshintsho kwimozulu yehlabathi. Oku akuthethi ukuba iimpembelelo ezenziweyo zinokuchasana nemithetho ye-physics. I-aerolith ichasene nabo.
Xa isichotho sisenzeka efini, siveliswa kukuxinana kwamanzi kumaqondo obushushu asezantsi kakhulu kunikwe uxinzelelo lweatmosferi olukhoyo okomzuzwana othile. Amafu aqulathe ezi kristale zomkhenkce ezenziwa kukudibana kwamathontsi amanzi ngesantya esikhawulezayo kunesiqhelo, yiyo loo nto Amakristali omkhenkce adumileyo anezakhiwo ezinamacala awunaxesha lokwenza.
Nje ukuba iflegi yesichotho ifike, bawela phantsi kobunzima babo kwaye, ke, ubukhulu babo abunakuba bukhulu kakhulu. Uninzi lwala maflaya esichotho makhulu kunesiqhelo kuba ayaqhubeka nokutya amanye amathontsi amanzi athe angqubana kwaye azimanya nawo njengoko esiwa efini. Ubungakanani beflake yesichotho buxhomekeke ngokupheleleyo kwizinto ezinje ngeqondo lobushushu ngalo mzuzu, ubungakanani bomphunga wamanzi kwindalo esingqongileyo, ukuphakama kwamafu kunye notshintsho kuxinzelelo lweatmosferi okanye ubukho ngaphambili.
Ukuba isichotho siyawa, size ke, sityise amanye amathontsi amanzi, kunokwenzeka ukuba sinokukhula sibe sikhulu xa siwayo, kodwa ayinakufikelela kubukhulu obukhulu kunobo bebhola yentenetya. Nangona kunjalo, i-aerolith yinto enkulu. Ngokucacileyo yinto engenakwenzeka ukuba inokubakho kwilifu, kuba ubunzima obuncinci kakhulu kunokuba sele boyisile ukuxhathisa komoya kwaye kubangelwa sisiphumo somxhuzulane. Nokuba itya njani amanye amathontsi amanzi esibhakabhakeni njengoko isiwela ukwandisa ubungakanani bayo, akunakwenzeka ukuba ngexeshana nje elincinci ibhlokhi yomkhenkce engobukhulu inokuthi yenze.
Yinyani okanye buxoki?
Konke oku kuphakamisa ukuba le aerolith sisiphumo sokuqhula okwenziwe ngabantu abafuna ukufaka uloyiko ebantwini emva kokufika kwewaka leminyaka elitsha kunye nokuphela kwehlabathi okunokwenzeka. Ukuba bendiyimeteorite Ingaphicothwa kwaye ithelekiswe intsalela yedwala kwinto ethile yasezulwini. Ngu Kwelinye icala, abaphambukeli banenye indlela yokulumkisa ngobukrelekrele kunokuphosa iibhloko zomkhenkce kwaye bajonge kuphela usingasiqithi.
Kwimbono yokuvuza kwamanzi kwindiza yorhwebo, efanayo kakhulu. Kungenzeka ukuba ukuvuza kwamanzi kwenzeka kwiinqwelomoya, kodwa ziziganeko ezingaqhelekanga kwaye azikho rhoqo kangangokuba zenzeka ngexesha elifutshane kwaye akusekho kwaziwayo ngako. Kwimeko apho kunokubakho ngenxa yokuvuza kwamanzi, kunokuba njalo, kodwa akukho ndlela yakha ibhloko yomkhenkce obu bukhulu. Into yokuqala, xa uvuza amanzi, yayiza kuphuma ngejethi kwaye ngokulandelelana. Nokuba sicinga ukuba iqondo lobushushu kwindawo ephezulu linomahluko omkhulu kunalowo ungaphakathi kwinqwelomoya, nokuba kungakheka umkhenkce, ngekhe zibe ziibhola ezinkulu kunebhola yentenetya.
Akukho ndlela nangayiphi indlela yokuba amanzi agcinwe phezulu kubume obujikelezileyo ukuze akwazi ukwenza i-aerolith elingana nabo.
Iimeko zeAerolith
Eyokuqala yawa eSoria ngoJanuwari 8, 2000. Kwiintsuku ezimbini kamva, eSeville i-aerolith yavuthela i-hood ye-Fiat Uno, ngelixa umnini wayo esela ikofu. Ngomhla we-12 le meko yaphindaphindwa kwindawo yokugcina izinto eAlcúdia, ngomhla we-13 e-Elx, ngomhla we-14 eLa Unión (Murcia), ngomhla we-15 e-Enguera nase-Xilxes, ngomhla we-6 eCádiz naseHuelva nakwi-17 e-Algemesí.
Konke oku kubangele uloyiko kunye noloyiko lokuba ipropathi okanye ingqibelelo yomzimba inokonakaliswa kukuwa kwezi bhloko zomkhenkce. Awungekhe uhambe ngesitrato uzolile ngaphandle koloyiko lokujonga phezulu xa kunokwenzeka ukuba i-ice block iwe entlokweni yakho.
Njengoko ubona, olu hlobo lwento lungcono luthathwe ngoburharha kwaye alixeli kwangaphambili ukuphela kwehlabathi.