umbani umbani

Imibani eminingi ikhiqizwa emhlabeni njalo ngomzuzu. Umbani, umbani nokuduma kwenzeka ngesikhathi sokuduma kwezulu. Nokho, abantu abaningi bayayingabaza le mibono. Abanye abazi kahle umbani umbani noma ukuthi kwakheka kanjani.

Ngenxa yalesi sizathu, sizonikezela lesi sihloko ukuze sikutshele ukuthi umbani, yiziphi izici zawo, imvelaphi kanye nezinto ezithandekayo.

umbani umbani

Ukukhanya okukhiqizwa ugesi ophuma emkhathini. Kubalulekile ukuthi ungawuphambanisi nombani, wona ngokwawo uwukukhipha. Ngakho-ke, umbani wukuphuma kokukhanya okuhambisana nombani. Ukuduma, okuvame ukuzwakala ngokuduma kwezulu, kukhiqizwa amagagasi adalwa umbani njengoba ukuvuka kwawo kushisa umoya. Umbani awufinyeleli emhlabeni, okuyinto engenziwa umbani.

Elinye igama elihlobene nombani ukuduma. Uma sekunombani esibhakabhakeni, kuzwakala umsindo omkhulu ngenxa yokwanda komoya odlula lapho kuphuma khona, lo msindo ubizwa ngokuthi ukuduma.

Kufanele kuqashelwe ukuthi umbani nokuduma kwenzeka cishe kanyekanye, nakuba umbani ushaya kuqala ngoba ukukhanya kuhamba ngokushesha kunomsindo. Kuthiwa ibanga elisuka kumuntu liye esiphephweni lingabalwa ngokuhlukanisa isikhathi (ngemizuzwana) phakathi kombani nokuduma ngesivinini somsindo, esingamamitha acishe abe ngu-330 ngomzuzwana. Ukuze senze lokhu, kufanele sibale inani lamasekhondi adlulile kusukela sibona umbani futhi senze lokho kuhlukanisa.

Ukwakheka nemvelaphi

Imvula ine ezweni, ibangele ukuhwamuka kwemvelo ngokuguquguquka. Ngale ndlela, njengoba imvula ina, amaconsi amanzi akhuphukela emafwini. Ekuphakameni okungaba amakhilomitha angu-2,5, izinhlayiya zeqhwa nazo zikhiqizwa ngenxa yokwehla kwezinga lokushisa, futhi izinhlayiya zeqhwa zizowa ngenxa yamandla adonsela phansi. Ukungqubuzana phakathi kweqhwa eliwayo namaconsi amanzi ahwamukayo kudala inkambu kagesi: lapho amashaji kagesi edluliselwa, umbani uyadalwa.

Ngenxa yokugqama nesivinini okwenzeka ngaso umbani, leli gama libuye lisetshenziswe ngokomfanekiso ukusho izinkinga ezihlukahlukene noma izinto ezenzeka ngokushesha noma ngokuzumayo.

Umbani emphakathini namasiko

Imibani nemishudo kuphawuleka njengokumangalisa kubantu, njengoba kufakazelwa ukukhulunywa ngakho kaningi kuwo wonke umlando ezinganekwaneni ezisukela konkulunkulu bama-Olympia kuya ezincwadini zanamuhla.

Ngakolunye uhlangothi, abantu abaningi bayakujabulela ukubuka umbani ushaya phakathi neziphepho ezinamandla kakhulu ngoba kubakhumbuza ukuthi imvelo inamandla angenakunqotshwa. Ngaphezu kwalokho, ngenkathi ososayensi bebuka into ethile, labo abangaphandle komphakathi wesayensi bathola umbukwane wamandla omlingo.

Kuyafaneleka ukubalula ukuthi umbani, umbani kanye nokuduma kwezulu nakho kungaba yimbangela yokwesaba kwabanye abantu, ikakhulukazi izingane kanye nasebusuku, ngoba udlame lwalesi simo lwenza ingqondo yabo icabange futhi ibavimbe ekugxileni ekuthuleni kwendawo njengenjwayelo. . Lapho ubumnyama buphazanyiswa ngaphandle kwesixwayiso umbani onamandla, ikhiqiza izithunzi ezinde ngezingxenyana zomzuzwana, okungahunyushwa abantu abazwela kakhulu njengezidalwa eziyinqaba. Uma ihlanganiswa nomsindo ongenza umhlaba unyakaze, abaningi abancane bayawesaba.

Umehluko ngombani nokuduma

Umehluko omkhulu yilena:

• Umbani ukukhishwa kukagesi okwenzeka phakathi kwamafu noma kusuka emafwini kuya phansi.
• Umbani umsuka wombani nokuduma.
• Umbani ukukhanya kokukhanya okwenzeka lapho umbani uphuma. Kuyinhlansi enkulu ekhanyisa indawo yokugeleza kwamanje ngesikhathi sokukhishwa.

Ake sibone ngokuningiliziwe ukuthi umbani nezici zawo:

• Umbani uhlobene nokuphuma kwamanzi ngokwawo. Lokhu kuphuma kwenzeka lapho ukushaja phakathi kwamafu amabili noma phakathi kwefu nomhlaba kuhlukile.
• Umehluko ubangelwa ukungqubuzana phakathi kwezinhlayiya zeqhwa ngaphakathi kwefu lesiphepho ezishayisana zodwa.. Lokhu kungqubuzana kubangela ukuthi amashaji ahlukane, ngakho-ke ukushajwa okuphozithivu kuhlala efwini, kuyilapho ama-electron engaphansi kwalo, akheka phansi. Umthwalo womhlaba uvame ukunqwabelana futhi ugxile emhlabathini eduze kwezinto ezivelele noma izakhiwo, njengezihlahla, izintaba, noma izinto eziphilayo. Uma ukugxilisa ingqondo kwanele, amacala amahle kanye namabi axhuma futhi ukukhishwa okufana nombani kwenzeka.
• Umbani uhamba ngesivinini esingaba ngu-440 km/s, futhi nakuba zaziwa ukuthi zifinyelela umkhawulo we-1400 km/s futhi zinesilinganiso sobude obungamamitha ayi-1500, eminye imisebe emikhulu nayo irekhodiwe. Okude kunawo wonke kwirekhodi kwenzeka eTexas ngo-Okthoba 2001, okuhlanganisa ubude obungamamayela angu-190.
• Umbani okhipha umbani unamandla amakhulu, akwazi ukukhiqiza ama-watts afinyelela ebhiliyoni, aphikisana nokuqhuma kwezikhali zenuzi.
• Inani elikhulu lamandla akhishiwe lidala ukukhanya kokukhanya okwaziwa ngokuthi umbani.
• Ukuduma kwenzeka nalapho umbani bakhuphula izinga lokushisa lomoya ozungezile ngaphezu kuka-28 °C. Lo moya ofudumele uyakhula futhi ande ngenxa yokwanda kwezinga lokushisa, kodwa ubuye ufinyele kungazelelwe lapho uhlangana nomoya obandayo ozungezile. Igagasi lokwethuka elivela kulo mphumela likhiqiza lokho esikubiza ngokuthi ukuduma, ngevolumu ephezulu kakhulu futhi evala izindlebe ebangeni elifushane. Ukuduma kuhamba ngesivinini somsindo ku-340 m/s, ngaphansi kwejubane lokukhanya. Ngakho-ke, ibanga eliphakathi kokuduma kwezulu lingalinganiswa ngomehluko wesikhathi phakathi lapho sibona umbani nalapho sizwa ukuduma.

Njengoba ubona, kunomehluko omkhulu phakathi kombani nokuduma okubalulekile ukuze ufunde ukuthi umbani. Ngithemba ukuthi ngalolu lwazi ukwazile ukucacisa konke ukungabaza ngakho.