Impembelelo yelanga eMhlabeni kunye nezinye iiplanethi inkulu kakhulu, kangangokuba yonke into ijikeleza kuwo. A iintsomi ezingenasiphelo kunye neentsomi ezinxulumene negama lakhe, kunye nemiphumo eyenzayo kwikona nganye yayo. Umzekelo woku ziziphango ezidumileyo zelanga, isiganeko esihlala sikhathaza uluntu kunye nemihla ngemihla.
Kwaye ewe, kuyinto eqhelekileyo ukuziva ungaqinisekanga okanye ukothuka xa uthetha malunga nezaqhwithi zelanga, kodwa uninzi ziintsomi ezingenasiseko. Ngoko ke, kuyimfuneko ukuhlolisisa ngokufanelekileyo kwisifundo ukuphepha ukuwela emihlathini yolwazi olungeyonyani, into eqhelekileyo kule mihla.
Unokuba nomdla kwinqaku lethu: Izibane zaseMantla kwi-comet? Funda ukuba yintoni efunyenwe yiRosetta Mission!
Yoyisa ulwazi olungelulo, fumanisa ukuba ziyintoni kanye kanye izaqhwithi zelanga
Umthombo: Ixesha
Kummandla wecosmos, kukho igama elaziwa ngokuba yimozulu yelanga, omisela ukusebenza rhoqo kwelanga nempembelelo yalo kwizijikelezi-langa. Imozulu yelanga ngamanye amaxesha iqiniswa okanye igcinwe kwindawo, ivelisa iziphumo ezininzi okanye ezincinci kwi-cosmos. Ukuchaza ngokuthe ngqo ukuba ziziphi izivunguvungu zelanga, kufuneka uqale uqonde ukuba uMhlaba unentsimi yamagnetic.
Le ntsimi yamagnetic okanye "magnetosphere" egameni layo lesayensi, isebenzisana rhoqo nemozulu kunye nemimoya yelanga, ukuvelisa izibane ezidumileyo zasentla. Enyanisweni, zisisiseko okanye isiphumo sokuqala sempembelelo yomoya welanga ngokuchasene noMhlaba, ngaphandle kokuvelisa ubunzima obukhulu kunye naloo nto.
Ngoku, zithini izaqhwithi zelanga? Ewe, ziziganeko ezithi, ngenxa yesizathu esithile, zibonise ukuqiniswa komsebenzi welanga ngokupheleleyo. Zichaphazela i-magnetosphere kwaye ngokobukhulu bazo, ziyakwazi ukukhuthaza imbangela yeziphumo ezahlukeneyo ngaphaya kwe-aurora borealis.
Ubuchwephesha bezaqhwithi zelanga buyafana phakathi komnye nomnye, zahluka kuphela ngamandla kwindlela eziveliswa ngayo. Ngokusisiseko, ugqabhuko-dubulo lwelanga lwenzeka olumaza awothukayo kwimizuzu embalwa, malunga nesi-7 okanye esi-8, achaphazele umhlaba wemagnethi.
Eliza lothusayo liqulunqwe amaza kanomathotholo, imitha ye-gamma, imitha ye-ultraviolet kunye nomoya oqhelekileyo welanga esele yaziwa ngeli nqaku. Kwakhona, enye ingongoma ephawulekayo kukukhutshwa kobunzima be-coronal ngaphakathi kwe-wave shock kwi-magnetosphere. Kunye nezinye iimpawu ezikhankanyiweyo, ezona ziphambili zichaphazelekayo zidla ngonxibelelwano lukanomathotholo okanye ukusetyenziswa kweerada.
Fumana okungakumbi malunga nefuthe lezaqhwithi zelanga eMhlabeni!
Ukwazi ngokuqinisekileyo ukuba yintoni eyinyani kwaye yintoni ebubuxoki malunga nesi sihloko ngumsebenzi onzima. Nangona kunjalo, ngezantsi, siqokelele uluhlu lweziphumo zezi ziganeko zasemajukujukwini eMhlabeni ingqinwe ngokwenzululwazi.
Ngaba kuyinyaniso ukuba ziyingozi empilweni?
Kuninzi okuthethwayo ngengcamango yokuba izaqhwithi zelanga zibangela umonakalo kwimpilo yabantu. Kuye kwakhankanywa ukuba ziyabulala, kunye nobungqina obungachazwanga okanye obungaxhaswanga kubantu ababhubhileyo kuyo.
Musa ukuwela kwintelekelelo! Akukho bungqina buqinisekisiweyo ukuba umsebenzi omkhulu welanga uyonakalisa impilo yomntu. Iiportals ezinkulu ezifana ne-NASA okanye i-ESA ziye zaphika le ngcaciso, ngokusekelwe kwiingxoxo eziqinileyo kulo mba.
Ngaba unxibelelwano kunye nenkqubo yombane iyasilela?
Ngokubanzi, ewe, kunokwenzeka, kodwa kuxhomekeke ngaphezu kwayo yonke into amandla omsebenzi welanga ukuze kwenzeke. Ngokuqhelekileyo, umoya welanga uhlala udibana rhoqo kunye nentsimi yamagnetic yomhlaba. Le yokugqibela ikhusela umsebenzi womntu kwimiphumo.
Sekunjalo, ufanele wazi ukuba asiyiyo yonke into egqibeleleyo. Xa amandla omoya welanga aqina okanye izaqhwithi zelanga zisenzeka, amasuntswana atshajisiweyo ombane ahluza kwi-magnetosphere.
Ukuqukumbela, la masuntswana ahlasela i-wiring yeendawo ezahlukeneyo okanye ii-transformers ezijongene nenkonzo yombane. Kwelinye icala, banoxanduva ngokuthe ngqo lokuphazamiseka kwiifowuni, kunye nokusetyenziswa kweGPS.
Fumana ukuba kwenzeka ntoni koonomathotholo kunye neerada
Kanye njengoko iGPS yezixhobo ezikhethekileyo kule njongo isilela, kunjalo koonomathotholo kunye neerada. Njengoko sele kukhankanyiwe, iincinci zelanga zingenelela kwiinkqubo eziqhelekileyo zokusebenza kwezi zixhobo.
Oku kungenxa yokuba i-radiation kunye namasuntswana anamandla avelisa a Ukuphazamiseka ngokupheleleyo ngexesha lesiphango selanga. Bayakwazi nokunikezela ngokupheleleyo ezi zixhobo zingasebenzi ixesha elide.
Yiyo loo nto kufuneka kuthathelwe ingqalelo enkulu iinqanawa okanye iinqwelomoya kunye nenkqubo yazo yokukhangela ngexesha loqhwithela lwelanga. Ukuba bayasilela, banokujamelana nemekobume engenabubele; nangona kunjalo, namhlanje iteknoloji ilungile ngesicwangciso B.
Iisathelayithi nazo aziqhelekanga ukuba zichaphazeleke
Umthombo: Imihla ngemihla yabantu
Nangona kukholelwa ukuba umonakalo omkhulu ufunyenwe phezu komhlaba, iisathelayithi ezijikeleza iplanethi nazo zingamaxhoba. Umsebenzi onzulu welanga unokukhokelela ekuziphatheni okungaqhelekanga kwi-orbit ezibonakalisayo kwi-orbit yomhlaba. I-ionization yemigangatho yangaphandle yeplanethi iphazamisa indlela eqhelekileyo yesathelayithi, yenza ukuba ihlakazeke kwaye iyimfuneko ukulungisa ngexesha.
Ngokufanayo, ukuphazamiseka okubangelwa ngumoya welanga kunye namasuntswana anamandla kumgaqo-siseko wawo, igalelo kukungasebenzi kakuhle kwesathelayithi. Ithetha ntoni le nto? I-satellite iqala ukuhambisa izibonakaliso eziphosakeleyo okanye ezingaqhelekanga, ezibangela ukungalingani ekufumaneni kwabo.
Izaqhwithi zelanga kunye neenyikima… ingaba ziyazalana?
Ngokubhekiselele kule ngongoma, inokuphikisana okuninzi okanye ngaphezulu kunezi zikhankanywe ngasentla. Inyikima enamandla eMexico okanye eJapan ngo-2011 ihambelana nexesha eliphakamileyo lelanga. Lo mdla wakhokelela ekubeni UPhando lweJoloji eUnited States, vakalisa umba ngobudlelwane phakathi kwezaqhwithi zelanga kunye neenyikima.
Nangona kunjalo, uluntu lwenzululwazi aluzange lusekwe isiphumo esigqibeleleyo esinika impendulo kulo mba. Kukho ubungqina kuphela bokuba iziganeko ezininzi zomhlaba okanye i-cataclysms zihambelana nexesha le-latency yomsebenzi welanga. Nangona kunjalo, ukudibanisa izaqhwithi zelanga kunye neenyikima kuselithuba kakhulu ukunika ingcamango emanyanisa abanye.