Kutheni ndifumana sandi? Indlela yokwenza i sandi?

Eli nqaku lichaza ukuba kutheni kukho icicles, njengoko benza kakhulu kwaye yingozi yabo ixhomekeke kwizixeko elikhulu.

kubanda

On iplanethi yethu, kukho iindawo zezulu ezininzi. Kukho zombini mimandla ezishushu kunye nabo apho ihlobo zange yenzeke, kwaye ubomi bomntu cishe engenakwenzeka. Kwezinye iindawo phantse lonke iyana, ngoxa kwezinye zinqabile kakhulu, yaye abahlali babo kunzima ukuthelekelela iindudumo rhoqo, yaye amanzi ngakumbi likarhulumente non-ulwelo wayo - ikhephu nesichotho.

Ke kuzo zonke iindawo ezibandayo kunye neendawo apho ixesha ubusika ngqele, Rodney lelinye isenzeko eliqhelekileyo kuthi. It icicles. Ngoko kutheni na kukho icicles? Okokuqala kufuneka uqonde into ebandayo kunye ngumkhenkce.

definition

Ngokutsho kwesigama eqhelekileyo, ukupholisa - into leyo kwenzeka ngenxa nokuncipha lobushushu okanye ukususwa ubushushu ukusuka into ngendlela ethile. Kuba uninzi iintlobo zobomi amaqondo ayingozi phezulu. Waye endleleni, ingqele ingundoqo elityunjelwe izidanga -273,15 Celsius. Kwiimeko ezinjalo, hayi kuphela emkhenkceni amanzi, kodwa iintsimbi zaqina njengoko iglasi kwaye phantse ime nentshukumo kwamasuntswana nezakhiwo kulo mbandela.

ice

Xa lobushushu lihla ngaphantsi kweqondo zero amanzi Celsius aguqulwa abe ngumkhenkce. Le yimeko esiluqilima mba, leyo ngokuqhelekileyo badla ekwimo engamanzi. Ke, ukuba akukho mvula ebusika, kwaye zonke iqina ulwelo, kutheni kukho icicles phezu wophahla izindlu? Eyona nto kukuba kumathuba ebusika iqondo lobushushu nga zinokohluka onyukele kumaqondo ububanzi ngokufanelekileyo, kwaye imvula iya kuqalisa ukunyibilika, uze kwakhona its stop frosty ngayo. Kungenxa yokuba amanzi, iqhwa owayesakuba iqala some ukusuka kwezindlu, njengoko ubushushu kunciphisa ngcembe ngumkhenkce, ngenxa yokuba yintoni drop, n'ekiweebwayo ngezizathu icicles, musa ukufikelela emhlabeni sitsho, eshiya inxalenye ulwelo ngohlobo lomkhenkce.

Kodwa ngamanye amaxesha zero obushushu ebusika ayikho konke, iqabaka, unokubukela. Kutheni ndifumana sandi kule meko?

ubushushu

Kulo mzekelo, isenzo kufuna zokufudumeza ekhaya. Ngokutsho manani, ebusika, izindlu ezininzi baphelelwa ukuya kwi-30% of ubushushu ngophahla, yaye ikhephu kancinane, kodwa linyibilike. Oku kuyinyaniso ingakumbi emizini yabo.

ingozi

Ngokuseka ice kakhulu eninzi ingozi. Ingakumbi kwiindawo ezisezidolophini, apho abaninzi izakhiwo ezinemigangatho. Kwaye ngenxa yokuba ukufika nodonga zabo yingxaki kakhulu, kwaye icicles maxa wambi kukhule ubukhulu. Ngenxa yokuwa bangambulala odlulayo. Kwaye, nantsi eyona nyaniso, ukuya entloko, nokuba intwana encinane yomkhenkce eziwa emgangathweni 15 - uyolo kunjalo-njalo.

Ngoko ke, zonke eziluncedo yasebusika ukuchitha umgudu ukuze awise icicles.

Indlela yokwenza i sandi?

ngeendlela ezininzi. Okokuqala, kakhulu 'yendalo'. Ngomhla frosty kufuneka umonde kunye nentsuba ezele ngamanzi. Emva koko, fumana into esitratweni, ukusuka apho ulwelo ukuzimanyanisa ngokucothayo ngokulinganayo, kwaye kuhle - drop ngu zokuquba. Le nkqubo ayikho fast, kodwa kokufika iqabaka yokuqala iya kujongana kumnandi kakhulu.

Indlela yesibini ukuze kube lula nangaliphi na ixesha enyakeni. Wena nje kufuneka ulungiselele ifomu efanelekileyo, zalisa ngamanzi kunye nendawo efrijini efrijini. Kodwa eyona nto ibalulekileyo ukukhumbula - xa ukukhenkcisa ulwelo uyakhula ngamandla kwaye kutshabalalisa izinto ukungunda, ukuze ukuba iglasi ayikho kumlungela.

Ke wesithathu - yinto bar ukufumana ice owomileyo , wabagawula ikhowuni elide elimxinwa ngohlobo icicles kuyo. Nangona kunjalo, oku kuya kuba yinto sandi ngengqiqo eqhelekileyo, ekubeni umkhenkce owomileyo bubambene carbon dioxide apho linyibilike kwaye ngumphunga. Kwakhona kunokuba ukufumana 'ukutsha' abandayo ulusu.

Ngoku siyazi indlela kukho icicles, ndaza ndafunda ukuba uzenze.