Foot - ndiwo masendimita vangani uye mamita?

Kazhinji ingano, uye chero mabhuku kushandiswa anogona kuwanikwa kureba tambo mutengo - rutsoka. Zviri yekushandisa kwatiri sezvo metres uye masendimita? Zvakaoma kupa mubvunzo uyu ndiyo mhinduro unequivocal. The ndechokuti iye (response) kunoenderana worudzii rutsoka kwaireva - Chirungu, Roman, Russian, kana Hamburg.

Ona vangani tsika idzi. Kazhinji, mumwe nomumwe kana kusatonzwa yepamusoro nyika aiva pamakumbo ayo.

Kuti tinzwisise nei panenyongano kwakadaro, ngatitaurei chete edza kunzwisisa kuti shoko iri rinoreva, uye ipapo tinobva edza masendimita vangani vari rutsoka.

Saka, kubva Chirungu shoko rinoshandurwa norutsoka, kuzviziva zvose. Uye chii Rutsoka rwako urefu? Unoti kuti tsoka vakasiyana, uye ndizvo zvairi. Asi munguva dzekare, vanhu havana chinhu paruoko mamwe zvokuyera. Saka vaifanira kushandisa miviri yavo. Ivo akayera kureba iri nemasendimita (thumbs), Ft (feet), makubhiti.

With vapedzisira kazhinji akauya nyaya dzinonakidza. It akaumba mashoko okuti Chirungu Korol Edgar, aitonga kuti Albion mumakore 959-975. Pasina mberi mhere-mhere, namambo vakasarudza kuti mumwe muchivanze akaenzana chinhambwe kubva muromo kwemhino yaMambo kusvika pakati munwe noruoko mumaoko ake mambo. Kuda wamambo - murayiro, uye kuti nyika yose kwapfuura kuti mureza itsva. Asi Edgar haana kusingaperi, uye mune inotevera mambo vaiva zvikuru siyana. Ndaifanira kuchinja nechiyero urefu. Zvatiri kutaura pamusoro mamita, panyaya pamberi yaiva mubvunzo vangani metres netsoka? Saka vari pedyo pedyo kwazvo zvakabatana. Pachivanze rimwe rine chaizvo 3 tsoka. Uyewo, yokupedzisira ine 12 nemainji.

Sei 12 uye kwete 10 yaizivikanwa kwatiri? Mushure makumi vaiona nyore zvikuru. Zvigunwe zvemaoko edu 10, pane gumi.

Izvi, Chokwadi, imwe nyaya, asi zviri zvakare haana kuine mavambo. Chokwadi kuti 10 iri divisible ne 2 chete uye 5, kunze Unit uye amene, chokwadi. Asi 12 unogona kuganhura uye 2, uye 3, uye 4, uye 6. Ona musiyano? Ndicho chikonzero mubvunzo netsoka - ndiko kuti nemasendimita zhinji unogona nechivimbo kupindura: "12". Uye zvose izvi carve they-uye sunga chete zvinodiwa kuti munhu - nokuti dzakawanda dzaishandiswa. Kana navatengesi kuLondon Chinese nesirika, vakatengesa kusvikira British tsoka. Kana vakatakurwa Russian Chirungu jira, vakamanikidzwa kugadzirisa zvemari atova akaenzaniswa Russian pakureba.

A rutsoka - ndiwo zvakadini arshins kana mamita? Uye zvakafanira kuti kuyera.

Nhasi, maererano mukuru pasi pose, anenge zvose nyika refu dzava kushandisa SI. Anodzivisa masimba makuru chete Britain, asi zvishoma wakakwana rutsoka chaunofarira. Ndizvo sei rave rakadini kuedza kuwana kufanana arşive maitiro uye zviyero Chirungu pakureba? Vazhinji, asi zvakanga zviripo kuti, kana zvakanga nyore kuenda vose SI, ndiko kuparadzana mubvunzo.

Somugumisiro zvikuru gakava uye kuyerwa zhinji vava kuonekwa chete rutsoka dzakawanda akaenzana 0,3048 m. Kana uchida kuziva kureba pachivanze, ipapo anongoti nekuwanza nhamba iyi vatatu.

Kana ukatora kukura shangu, tsoka urefu netsoka mumwe anoenderana anenge 45,5 Russian kukura uye 47 European.