Indlela ukuguqula square metres ekufuneni? Yintoni yahlukile imitha yomgama square metre nganye?

Kakade ke, ngamnye kuthi ulifunde esikolweni, elungileyo okanye embi - ngomnye umbuzo. Kakade ke, kusekho esikolweni thina sonke aqhelene amaxabiso ezahlukeneyo lomlinganiselo nantoni na. Ilitha, ikhilogramu, okwesibini, imitha njalo njalo. Kodwa maxa wambi kukho iiyunithi, leyo kwelinye icala, kubonakala ngokucacileyo, kodwa kwelinye icala, kunzima kakhulu ukuchaza ukuba kulinganiswa.

Ezi ziquka, umzekelo, ibhekisela imitha. Vuma - weva eli binzana phantse wonke umntu, kodwa ukuchaza umahluko phakathi kwimitha nge square metre, asikwazi bonke. Yintoni na le yunithi twisisaka, kwaye 'ukuba ziphathe njani na? "

imitha

Phambi wokuqonda umahluko phakathi imitha nge square metre, masikhumbule ukuba yintoni na intsingiselo yokwenene 'imitha' yaye phi le ngcamango.

Kakade ikharityhulam unako ukukhumbula ukuba imitha kuthiwa ubude indlela elisuke kwelanga phantsi ongenawo 1 / 299,792,458 kwimizuzwana.

EYurophu, lo XV-XVI eminyaka akazange ayisekho nawuphi umgangatho, ubude eqhelekileyo amanyathelo athathiweyo kokuphatha ezabo kwingingqi nganye. Oku kwadala omninzi inkxamleko, ngoko sele kwinkulungwane XVII baqalisa ukucinga nemfuno yokuzisa umgangatho omtsha eqhelekileyo kumntu wonke. Ngaphezu koko, umlinganiselo omtsha ubude kufuneka zisekelwe inkanuko umntu olawulayo, yaye, kwizimanga zendalo yendalo, nto leyo akuxhomekekanga ukuthanda mntu.

Enye yezi zimvo yaba ukumisela 'imitha' ubude pendulum, isenzo esisodwa "intlokoma" mgomzuzu omnye. Nangona kunjalo, ngokusebenzisa uphando kwaye kwafunyaniswa ukuba oscillations isiqingatha-ithuba sesibini kuqala kuyahlukana nedlela indawo ngokwemilinganiso. Yiloo nto singqiniwe ukuba xa sisondela ikhweyitha njani amandla womxhuzulane lifinyele. kwanyanzeleka ukuba ndifumane ezinye iindlela.

Emva kwethutyana kwakukho ingcamango ukuba tie somlinganiselo ubude ukuba ithe cwaka ezisentlabathini, njengoko kwenziwe, umzekelo, kunye neekhilomitha. Ngoko ke, ngo Ngo1791, isilinganisi-manzi ichazwe njengenye mane ka Paris okuyi, okanye elinye ishumi ezizigidi ezingama-ye umgama ukusuka ikhweyitha ukuya North Pole, njengoko umlinganiselo wobude ka Paris. Noko ke, le nkcazo kude lokugqibela. Kamva ukutshintsha inkcazelo yakhe imitha amatyeli ngamatyeli - ngo-1799, 1899, 1927,1960, ngokulandelelana. Le nkcazelo yokugqibela yenziwa ngo-1983 - iyavumelana noko siyazi ukusuka kwikharityhulam yezikolo.

imitha esebenzayo

Ukuze siqonde ukuguqula indlela isikwere ekulandeleni wokuqala sonke sifanele ukufumanisa ukuba yintoni na konke malunga neemitha,.

Isimanga, kodwa "imitha" ayikwazi ukuthetha, ngokuba kungekho manzi, ngaphandle nokusukela, musa ayisekho. Le nkcazelo elungile: "Pursuit ubude imveliso - 1 imitha." Ngaloo ndlela, imitha 1 - njengenyathelo uDina nayiphi na imveliso, nokuba nezinye iimpawu zayo - nobubanzi, ukuphakama, ukuxinana, ubunzima, njalo-njalo. Ngamafutshane, imitha - oku imitha ngawo ebeqhele ngako, nabanako ibalwe womlinganiselo elula, esebenzisa, umzekelo, amanyathelo tape okanye ibanga elide.

Isibakala sokuba uyakwazi 'bajije phezu »kuluhlu

Phambi kokuba uzodlala ukuguqula indlela square metres ukuba babasukele, ukucacisa kwakhona ukuba imitha eqhelekileyo, ngeesentimitha eziyi-100. Amaninzi, eli gama lisetyenziswa kwi urhwebo, xa kuyimfuneko yalinganisa ubungakanani izinto web, ububanzi esele yafakwa kwi ixabiso lempahla. Per imitha yomgama, umz, athengise ilinoliyam, ucingo, intambo, ucingo, iithishu ezahlukeneyo. Ukuze ukwazi iimitha ezininzi indlela yomgama square metre nganye, kuyimfuneko ukwenza izibalo ezilula - phinda nje ubude nobubanzi.

Umzekelo, ukuba ububanzi laphu ngu 2 meters iisentimitha-20, imitha enye iza kukhangela njenge isiziba ubude 1 m kunye ububanzi - 2.20. Indawo cut ukuba ilingana no-2,2 m ^2.

Ngoku sinikela umzekelo kunye izibalo nguqu. Indlela ukuguqula square metres ukuba nokusukela, ukuba uyayazi na indawo yokuthile nobubanzi balo? Umzekelo, iqhekeza indawo kwikhaphethi yi 15.6 m ^2, kwaye ububanzi bayo - 3 m Ukuba enze izibalo reverse zemathematika, uyazi ukuba ubude eso basinqumla iya kulingana :.

15.6 m ^2: 3 m = 5.2 m, okanye cm-5 m ukuya kuma-20.

Yinto lilula, kodwa ke sinikhumbule ukuba nibale leemitha ezininzi kangakanani yomgama square metre nganye, ngaphandle kokwazi ububanzi mveliso, oko nje akunakwenzeka.

Indlela yokulinganisa into ngeke kuncitshiswe?

Noko ke, maxa, ngeemitha ukuze kube lula ukubala ukubaleka ilinganiswa into ayikwazi ukuba liqengqiwe eziphathekayo. Umzekelo, amaqhekeza ifanitshala kunye nodonga nekhitshi. Yenzeka njani le nto?

Kulo mzekelo nguqulo yesikwere seemitha awufuni nje ngenxa yokuba akunakwenzeka ukuba ukuyenza. Kulo mzekelo, umenzi libhekisela nje ukuba uhlobo ixabiso enemiqathango, nto leyo esele ifakiwe iindleko zabasebenzi, iindleko zokwakha kunye namacandelo, umbane kunye nezinye izinto. Akukhathaliseki ukuba zingaphi ezishelifini ziya kuba ilokhari yakho entsha, ixabiso kuthiwa kuphela ubude.

Imigibe eyingozi efana imilinganiselo

Nangona kunjalo, kakhulu ungahamba ephosakeleyo le ndlela yokubala. Rhoqo abathengi ehendwa ngexabiso eliphantsi, ebizwa ngokuba imitha, kukho unpleasantly wamangaliswa xa umphathi showroom ifenitshala liya kubamba izibalo lokugqibela.

Inyaniso kukuba kule meko wabizwa ekuqaleni sentengo kakhulu, ebalwa ukusuka ekusetyenzisweni ukuguqulwa umgangatho ifenitshala nezinto ibiza kancinane. Le mali ke ezingaqukwanga iindleko iglasi, imiphezulu yeetafile, eyakhelwe-ngaphakathi ekukhanyeni, nkqu izincedisi njengesiqhelo. Zonke ezi izinketho ezikhethiweyo elowo neminqweno yabathengi ngokuphawulekayo ukwandisa inani lokugqibela.

Ngaloo ndlela, imitha kwishishini ifanitshala i lisetyenziswa kuphela ukugqiba lisezantsi (isiqalo) iindleko zokuvelisa, kwaye umthengi kwenza kube lula ukuba baqwalasele kwinqanaba ngokubanzi nkqubo lentengo nkampani.

isiphelo

Ngoku uyazi ukuba ukuguqulela ngqo indlela kuzimele isikwere ezizibeni zamagxa ze umva. lwazi luya kuba luncedo kuwe, ingakumbi kwezo meko xa kuyimfuneko ukuthenga into "kwi kuzimele." Zama phambi yentengo zonke izibalo kuyimfuneko, kwaye nkqu kabini-khangela izihlandlo eziliqela. Ngapha koko, oko kuya kuba nzima gqitha xa ufumanisa ukuba egqithisileyo ngenxa eziphathekayo ngaphezu iyafuneka, okanye nangakumbi - wayithenga ngaphantsi kwe oyifunayo. Khumbula, ngokomthetho "Xa ukhuselo kweempahla kwabathengi ', akabandulula" kwi video, "babuya okanye bananise ayikwazi ukuba.