Kwenzeka njani ukuba amafu

Las amafu Abakwazi kusebenza njengomthombo wenkuthazo yokubhala, kutheni kungenjalo?, Isihobe okanye ibali. Nangona zihlala zingabonakali kakuhle, ngakumbi ngexesha lasehlotyeni xa into oyifunayo kukonwabela ilanga, inyani kukuba ngaphandle kwabo ubomi kwiplanethi yethu ngebungenakubakho, kuba ukuze siphile, njengoko sisazi , amanzi abalulekile.

Kodwa, Ngaba wakha wazibuza ukuba amafu enza njani? Ukuba kunjalo, qhubeka ufunda kwaye siza kukucacisela.

Ukwenziwa kwelifu

Amafu ayenzeka xa umoya unyuka ushushu yi i-irradiation yasemhlabeni. Njengokuba ushushubeza, umoya uyenyuka kwaye unyuke ude ufike kwindawo yawo umbethe, oya kuthi xa umphunga wamanzi udibana kumathontsi amancinci kakhulu amanzi okanye ziikristale zomkhenkce. La mathontsi, anobume obungqongqo kunye nomlinganiselo ophakathi kwe-0,004 kunye ne-0,1mm, ahamba ngokuqhubekayo njengoko enqunyanyisiwe emoyeni kwaye aphantsi kwemisinga ephezulu, ke ayangqubana kunye kwaye adibane kunye. Kuxhomekeka kwiimeko zemozulu, ukwanda kubukhulu bazo bunokwenzeka ngendlela ebangela ukuba bahle.

Iindidi zamafu

Ukuhamba komoya kudlala indima ebaluleke kakhulu ekwakhiweni kwamafu, kuba, umzekelo, ukuba zenziwe phakathi komoya okanye umoya onomsinga onyukayo baya kuba nenkqubela ethe nkqo, ngelixa zidalwe emoyeni ngokuphumla, ziya kuvela kwi maleko okanye strata. Ngenxa yoko, iintlobo ezintathu zamafu ziyahluka: eziphakamileyo, eziphakathi nezisezantsi:

• Phezulu: zihlala zinentsiba yentaka. Zenza ukuphakama phakathi kwe-7 kunye ne-13 km, kwaye azithinteli, kodwa zinokuba sisalathiso sexesha. Uhlobo esifumana apha yiCirrus, Cirrocumulus kunye neCirrostratus.
• Phakathi: ezo zigubungela isibhakabhaka ngokupheleleyo okanye ngokuyinxenye, ngenkangeleko enemicu okanye efanayo. Zenza ukuphakama phakathi kwe-3 kunye ne-6 km, kwaye azizinzisi. Uhlobo esilufumana apha ziiAltocumulus kunye neAlstrostratus.
• Phantsi: zinembonakalo yekotoni, kwaye zinokuthambeka ukuba ziphantsi kwaye zinokuphucuka okuthe nkqo. Zenziwe kubude obungaphantsi kwe-3km. Uhlobo esilufumana apha yiStratus, Cumulus, Cumulonimbus.

Amafu anomdla kakhulu, awucingi? 