Ko wai ka mea "Eureka!"? kitea rongonui o Archimedes parau tumu

E rave rahi o tatou mahara Archimedes i te kura. Ko ia te tangata e mea, "Eureka!", I muri tomo ki te pati, a kite e te taumata wai whakatika. Tenei arahina ia ki te matauranga e kia kia rite ki te rōrahi o te ahanoa ngaro te rōrahi o te wai ngā.

Gold Korona Gierona

He ko kotahi he kingi ko Hieron. Ko te whenua, i rere ia, ko tino iti, engari ko te reira mo tenei take i hiahia ia ki te kakahu te karauna o te nui rawa i roto i te ao. Ko tōna ahumahi whakaakona mohiotia rei mohio, hoatu ki a ia tekau pauna o te koura parakore. taumautia te Kaiwhakaako ki te kawe i te mahi i roto i te 90 ra. I muri i tenei wa, i kawea mai te kaituhi kohatu te karauna. Ko he mahi nui, a ka mea katoa te hunga i kite i te reira, e kore te mea te reira rite puta noa te ao.

A, no te hoatu e Kingi Hiero te karauna i runga i tona matenga, ia ite noa te iti tuke, ko reira mahunga na ataahua. Plenty o miharo hoki, faaoti ia ki te paunatia reira i runga i to ratou unahi. paunatia te karauna 10 pauna, kia rite ki whakahau. i pai te kingi, engari tonu faaoti ki te whakaatu i ia te tangata whakaaro nui rawa, ko Archimedes tona ingoa. toyed ia ki te mahunga whīwhiwhi, me te āta uiui e, a ka te whakaaro e taea e te poke ki te ringa o te kaituhi kohatu tahae te koura, a ki te rokiroki tāpiri i te taimaha hua te parahi hiriwa ranei.

ui āwangawanga Hiero Archimedes ki te whakarato ia ki taunakitanga o te tinihanga i roto i te take, ki te ko i hao te rangatira. E kore te pūtaiao i mohio me pehea ki te mahi i te reira, otiia kihai i ia i te tangata e whakaae ana te tahi mea e taea. Ia rave anaanatae i roto i whakaoti i te rapanga uaua tino, a ka stumped he pātai a ia, kihai ia i mutu noa kitea e ia te whakahoki. Heoi whakaaro i nga ra ia e pā ana ki te koura, a tamata ki te kitea he ara e e taea tirohia koutou tinihanga, kahore meinga kino ki te karauna.

ngā āhuatanga nui tupu i te aituā

Archimedes kotahi i roto i te ata, whakaaro e pā ana ki te karauna o te kingi, i te faaineineraa no te pati. ki tonu te pati nui i ki te niao, ka tomo ia ki reira, a ka ka patai etahi wai ki runga i te papa kohatu. Kua tetahi mea rite kē tupu maha nga wa, engari ko te pūtaiao tuatahi ki te whakaaro e pā ana ki reira tino. "Kia pehea te nui te wai repressed ahau, e haere ana ki te pati?" - ka ui ia ki a ia. - "ka haere mai wai noa rite nui rite ko reira ahau. Ka hiki te tangata hawhe toku rahi hawhe. Ko te taua e tupu ki te hoatu e tatou te karauna "i roto i te pati.

Ko wai ka mea "Eureka!"?

Ko nui taimaha Gold tika ki te kiato motuhake atu i te hiriwa. A e kore e taea ki te teke'i rite nui te wai rite hiki e whitu pauna o te koura, i konatunatua ki te toru pauna o hiriwa nga pauna kotahi tekau o te koura parakore. I roto i te hiriwa ka reira kia rahi nui,, te wai, a ka hiki te reira nui atu i te koura parakore. Ohana, te hopea! kitea e ahau i te reira! Na ka mea te tangata, "Eureka!" Ko Archimedes. Wareware katoa atu, peke ia i roto o te pati me, kahore hoki e mutu ki te taka ia, oma ia i roto i te ara ki te whare o te kingi, karanga "Eureka! Eureka! Eureka! "Iritihia i te tikanga Kariki" Kua kitea e ahau! kitea e ahau! kitea e ahau "!

Kua whakamatauria Karauna. Ka rite ki te hua, whakamatauria he o te kaituhi kohatu i tua atu feaa whaitake. Ahakoa i whiua ia e kore ranei, he puku hītori, te reira fele e kore e mea faufaa. Ko te mea nui, ko te e te tetahi e mea, "Eureka!", I roto i te pati i hanga he kitenga nui, i te mea nui atu nui atu i te Korona Gierona.

Ko te ariā o "Eureka"

e pā ana ki te kupu e ki heuristics, ahumahi mohio, e pā ana ki te wheako me te pūmanawa ki te whakaoti rapanga i roto i te tukanga o te ako me te whakahura i ngā āhuatanga. hono ana tēnei hauhā te ki te pūtaiao Archimedes nei mea "Eureka" i muri ia ia i roto i te matenga ka haere mai te whakatau o te ngaru ona i te wa o te raruraru. puta tenei kōrero e pā ana ki te karauna koura mo te wa tuatahi i roto i te tuhituhi i roto i te pukapuka o Vitruvius, e rua rau tau i muri i te raruraru.

Kua ui ētahi mataotao te tika o tenei kōrero, mea e titau tenei tikanga inenga atu pau e pai kia uaua ki te mahi i te wa. raruraru rite whai wāhi i roto i Galileo Galiley, whakahere hoahoa mo te toenga hydrostatic, e taea te whakamahi ki te whakarite i te taimaha o te papatipu maroke o te ahanoa ki te ahanoa taua, anake rumakina i roto i te wai.

auahatanga whanui

Ko tētahi o te matamua a pai-mohiotia tales patupaiarehe faaafaroraa i te rongonui Archimedes. Ko wai ka mea: "Eureka!"? A he aha, e ahau fifili, kua meinga maha ngā āhuatanga nui i roto i te rā mahi mahi me te - i roto i te kaukau, moe i raro i te rakau? haere Archimedes i ki te hanga i te takoha nui ki te whanaketanga o te pūtaiao. Famous Kariki mathematician, ahupūngao me te arorangi, i whanau i roto i te 287 BC i Hairakuha, koroni Kariki i Sicily, a mate i roto i 212 BC. e. i roto i te whakaekenga o nga Roma. whakaako tona ture i roto i te kura, a ka ko ia whakaaro ano tetahi o nga pūtaiao rahi o te wā katoa.

parau tumu Archimedes '

Tenei parau tumu rongonui, haere tahi e te kōrero ngā, na ô e whai ake: kia tangohia te taimaha o te taonga kotahi te nui ano, ahakoa o te puka. Ko wai ka mea "Eureka"? A he aha te auraa i te reira? Ko te manawanui, i roto i te kitea nui. whakaahuatia te parau tumu ahupūngao o Archimedes te e whai ake: ka rumakina te tinana i roto i te wai, haamata te reira ki te mahi i runga i te kaha puāwai rite ki te taimaha o te wai ngā.

He aha e te tahi mau ngā rewa a kahore etahi mahi? Ko e tika ana ki te āhuatanga o te puāwai tenei. Hei tauira, ka totohu te pōro maitai, engari te parahi o te taua taimaha, engari ka rewa te āhua o te kapu, no te tohaina te taimaha e runga i te wāhi nui, me te kiato o te maitai riro iti iho i te kiato o te wai. He tauira pea i te kaipuke nui, e paunatia e rave rahi taranata, a kau i roto i te moana.