Bangaki amakhilomitha imayela ngayinye: ndaba eyinkimbinkimbi

Bangaki amakhilomitha e emayela? Lolu udaba kwaba iminyaka 250-300 edlule ngabe ngamangala kabi hhayi kuphela umhambi wamazwe onokuhlangenwe nakho, kodwa futhi ososayensi. Ngezinye imayela elilodwa? Futhi yeka ikhilomitha?

Igama elithi "imayela" lisuselwa Roman Milia passum ke kukhona izinkulungwane izinyathelo. Okuwukuphela kwesizathu esenza amaRoma eyabizwa ngokuthi ibanga elingamastadiyu ayinkulungwane igadango legionary double. Isidingo ulinganise ubude, futhi hhayi kuphela ezibizayo, kodwa futhi izinto ngazinye, kwaba njalo abantu. Ibanga futhi uboshelwe ukundiza umcibisholo, futhi uhambo losuku lwaba lunye, ngisho kuze kube amashubhu - okungukuthi, kuze kube uya, abheme inani elithile amashubhu.

Ikakhulukazi ethandwa amagama obuphelele izinyathelo ezihambisana negama izitho zomzimba. Lokhu, isibonelo, lokot- 0.5 imitha span - 20 cm, ft -. 30 cm zokugcina kusuka esiNgisini ngokuthi "isinyathelo, unyawo". Kusobala ukuthi abanjalo uhlelo kunalokho esingesihle. Phela, izinyawo nezandla zakhe, futhi izinyathelo bonke abantu anobude obungalingani.

Ekupheleni kwekhulu nesishiyagalolunye, amamayela ezahlukene angaphezu kwamashumi amane babukhona nakwa-Europe sokulinganisa amabanga ezweni. Impendulo yombuzo mayelana amakhilomitha amaningi indlela imayela ngayinye, ukuhluka kakhulu, ngisho emazweni komakhelwane.

I imayela lamaRoma, ngokusho emithonjeni ehlukahlukene, kwaba ngo-1483 noma 1598 amamitha. Esikhathini angomakhelwane-England nase-Scotland babe imayela ezahlukene. IsiZulu bebumfishane, ke ababalwayo 1609 amamitha, e Scottish -. 1808 m ubude eside kwaba emayela German - 7.420 metres. Okufanayo Kwaqhubeka eRussia. Lapha, njengoba izinyathelo umhlaba ubude imayela esetshenziswa akuvamile, ikakhulu isetshenziselwa ukuxazulula izinkinga metric. imayela Russian lalinabashumayeli amamayela eziyisikhombisa, futhi kwaba 7468 amamitha.

Kodwa wonke amarekhodi obuphelele ajikijela imayela eScandinavia. imayela Swedish waba ubude 10688 m futhi isihloko Norwegian omude kunayo yonke angasho - kwaba 11298 m.

Ngokwemvelo, isimo esinjalo akazange ivumelane eziningi. Futhi ngo-1875 e-Paris amazwe XVII wasayina Imitha Isentha lapho Kamuva lahlangana ngamanye amazwe. Ekuphileni kwethu kwansuku zonke kuhlanganisa amamitha, amakhilomitha, khilogremu. Manje idesimali ohlelweni imethrikhi wabelane yibo bonke emazweni athuthukile kwezomnotho. Okwamanje, impendulo yombuzo othi: "amakhilomitha amangaki e 1 imayela?" lula kakhulu, naphezu kweqiniso lokuthi emayela ngenxa yokusetshenziswa. ixazululwe kalula futhi inkinga ephambene. Ake sithi sifunda izinto wabelane 1 imayela. Bangaki amakhilomitha baye striding ngezebhizinisi? Impendulo eliqondile. Bangaki amakhilomitha e emayela - manje ncamashi ezaziwayo. imayela Land 1.608 km, nolwandle - 1.853 km.

Nge zonke nm kwaba ekuqaleni kulula kancane. Phela, kolwandle akuyona ukukala izinyathelo ibanga. Amatilosi ukuphendula umbuzo mayelana nendlela amakhilomitha amaningi imayela ngayinye, kwadingeka bathembele ezintweni isayensi yezinkanyezi. imayela Nautical kunemibandela elilingana umzuzu owodwa latitude noma 1853 amamitha, okungukuthi, uma umkhumbi eduze Meridian elilodwa imayela yamatilosi indawo yayo zizoshintsha ncamashi eyodwa minute latitude.

Yiqiniso, sikhona nibambe encane. Umhlaba Wethu - akusiwona ncamashi ibhola, it is isicaba-pole. Futhi kuvela ukuthi enkabazwe ibanga uhlukanisa umzuzu owodwa latitude ngakolunye, kancane xaxa. Ngakho-ke, kukhona enye yokukala yebanga - the bhé imayela lokufundela ukushayela imikhumbi. Kuyinto 1855 amamitha.