He aha ko nga kaipuke? whakamārama Archimedes

He he he kōrero e pā ana ki te pehea kitea Archimedes tona ture. mahi ia i roto i te Syracusan Kingi Heron II hei kaitohutohu i runga i ngā take whānui. hua Tom he karauna o te koura i tangohia i te takotoranga moni. Kitea e te mana'o ino hohonu kingi whakaakona Archimedes ki te kitea i roto i te mea kihai i tahae te ariki te koura, me te ki te kahore tāpiri ki te koranu hei utu o iti iho i te konganuku pai. whakaaetia ki te paunatia te karauna, whanganga reira ki te whakaoti i te raruraru, engari i roto i tetahi take e kore e ki te pahua i te ataahua.

Rapu me te whakaoti

Ko te mahi whakaturia Heron II, whakaaro rewa. pau Archimedes te rota o te wā ki te ine i te āhuatanga takitahi o te karauna, engari tonu ê i te pūkete. inenga ruha me tātaitanga, haere ia ki te pati, a kua hanga ki runga i roto i taua wa i roto i Hairakuha kotahi noa i roto i nei i te pati ki te tango maimoatanga te wai. I roto i tetahi o enei pati rukuruku ia tona tinana fakamatelié ko Archimedes. I maere ia e te meka i timata te rumaki o te wai ki te rere i runga i te taha. refilled ia te wai hoki ki te taumata o runga, me te āta, e ngana ana e kore ki te tukuna i reira, ka anga te ruku hou. ka mau te wai ki a ia, ka akina atu i roto o te wharau i waho. Ki te nui te karanga o "Eureka!" - peke atu Archimedes. rere iho ana e ia te huarahi, wareware ki te maka i runga i tetahi mea i kakahu. Iwi e whakamahia ana ki eccentricities o te ma'imi nui, na puputuu katoa tika karanga, e kore te ahua o Archimedes. Mā te whakamahi i te kapu ruri, ko te kairangahau ngāwari ki te tātai i te rōrahi o te karauna, a mohio ki te kiato o te koura , me te taimaha, whakaritea te nui o whakarewa, kai i roto i te huna ko te kaituhi kohatu. tamataraa ohorere kingi i roto i te manakohia o Archimedes, i mahi i te kaitahu rite te whakatūpato ki ētahi atu.

Ngā ki tere tauira kaipuke

kore kua Opening o te rōrahi ngā ano arahina ki te ariā o tinana ruku. i mārama whakatakoto ture Archimedes i muri noa i te raupapa o ngā, rite ki te hua o nei i whakapumautia ai tikanga mo ngā tūemi katoa rumakina i roto i te wai. Hei tauira, kihai i whakatika i te kohatu ki te mata, ka tere nga wahi maroke o te rakau. I hanga e ratou tauira iti o kaipuke, i whakanohoia nei i roto i te pati. I tauira rahoraho haponohia ngā tūemi. kawea kitenga i roto i tonu. Ka rite ki te hua, i kitea ai e, no te uta i te poti iti taea e koe ki te whakarite kia noho i te reira manu. ture Archimedes a faataa panamaha te kaipuke. whakakingitia ia te reira i atu inu, e pupuri ana i te reira.

ture Archimedes. Ngā ki kaipuke tūturu

oho ihi mahira o nga tauira ki te kaipuke tūturu kua e hanga i runga i te hanga kaipuke iti i roto i Hairakuha. I taua wa i reira i kua iti kaipuke rere, i whakapanga ratou te whakataimaha ki te whakapai ake i te pūmautanga. I te tahi taime te whakanohoia reira na taua timata te kaipuke ki te totohu. Na roto i te tamataraa, me te hapa kaihanga kaipuke mo ia oko hou kōwhiria e te tautuhinga tino arotau. Here ko āwhina tino akiaki ihi pūmanawa, i whakaahuatia Norevetia Archimedes, kaukau tinana tahuri nei i te mahi o te pūtaiao. He he taunakitanga e i tapaea Archimedes he maha o whakaaro ngā mo ki manuao totohu te hoariri i roto i tukinga frontal me te taha. utua ngā aro i ki te taiwhanga hokohoko. Enei oko kia rerenga roa puta noa te moana. i ratou ki te kawe nui o taonga, na whai wāhi te whakanohonga tika o nga taonga ki te whakamahi pai ake o te wāhi. Here i awhina tātaitanga me tātaitanga o te ma'imi, i whakamahia parau tumu Archimedes '. Kei te hāngai Hydraulics kaupapa hihiri o te oko utaina nei ki runga ki tātaitanga pau.

Ētahi atu tono o te ture o Archimedes

Aeronautics, i whakatika i te tahuri o ngā rau tau XVIII-XIX, huri i te reira i roto i, he ngohengohe ki te whakaaroaro ana tangata, nana nei i noho i 287 212 BC. e. ture Archimedes 'mo te rangi poihau wera, poihau me poihau he te nuinga e tika ana ki ki te taea o te tangata tango atu e tika ana ki te matauranga. Counting ara mō aeronauts rererangi (pera-ka karanga pā ki te rere i runga i taua whakaaro) te tautuhi i te hōkai o tona rererangi. I tēnei wā puritia wā Aeronautics hakari i nga pa rerekē o Russia, a ki waho. whakamoemititia i wera rere rangi poihau e te mataitai, ara nui whānuitanga o sensations whakaputaina e te kaiuru o te rere.