Archimedes - Greek masamu, anafuula kuti "Eureka"

Archimedes - ndi masamu Greek, anafuula kuti "Eureka." Iye ni mmodzi wa ambiri asayansi otchuka kuyambira kale. ntchito Research Archimedes anakhudza osati la masamu, monga anthu ambiri amaganizira. Scientist anakhala m'munda wa sayansi zakuthambo, ngakhale zimango. Iye analenga zinthu zimene zagwiritsidwa ntchito zosiyanasiyana za ntchito za anthu, ku ulimi zochitika asilikali. Bziwalo bza mwakuchita Archimedes ndi maziko ambiri zipangizo lero. Mwachitsanzo, "Archimedes kagwere" ntchito akakhale opanga konkire ndi grinders nyama. Izi wakale wasayansi Greek anali mmodzi wa kanjedza ndi wodziwika bwino mu chikhalidwe dziko ndi mbiri.

A mbiri pang'ono

Archimedes, akale Greek masamu, anafuula kuti "Eureka" anabadwa mu 287 BC ku Surakusa. Bambo wa munthu uyu anali Phidias - zakuthambo ndi masamu. Zinali Papa kwa ana aang'ono anaika mbewu chikondi chawo cha sayansi, makamaka zakuthambo ndi masamu ndi zimango.

Mu Egypt, Alexandria, Greek masamu, ananena kuti "Eureka", anakumana ndi asayansi odziwika bwino masiku amenewo: Conon ndi Eratosthenes. Kenako, asanafike mapeto a moyo wake Archimedes zinagwirizana ndi umunthu izi. Greek sayansi ankakhala heyday wa Library of Alexandria. Zinali mipukutu 700 zikwi. Mwachidziwikire, apa ndi pamene Archimedes kuphunzira ntchito za Democritus ndi Eudoxus, komanso ena amene akudziwika Masamu Greece wakale.

Koma mu Alexandria, wasayansi silinakhalitse. Posakhalitsa anabwerera ku Sicily. Mu Surakusa, iye anali ndi chidwi kwa munthu, komanso chithandizo cha ndalama. Monga Archimedes anakhala kwa nthawi yaitali, anthu ambiri mfundo za mbiri yake zogwirizana ndi nthano zongopeka, choncho n'zovuta kumvetsa zimene zinali zoona komanso zomwe si. Ancient Greek wasayansi anali consummate makaniko theorist ndi ogwira ntchito, koma masamu anali yofunikanso wake.

Wotchuka mawu a sayansi ya

anthu onse adzadziwa zimene wakale masamu Greek anafuula "Eureka" osati makamaka odziwika bwino kwa anthu ambiri, m'mikhalidwe zimene zinachitika. Chodabwitsa chidali chifuniro wasayansi kukhala chifukwa nthano kumene pa moyo wake. Motero, pali nkhani wotchuka mmene Archimedes anali kupeza ngati Hiero mfumu korona anapanga kwathunthu cha golide kapena ntchito pa chilengedwe chake jeweler osokonezeka mu zinthu zamtengo wapatali siliva.

Alibe thupi golide ankadziwika, koma vuto la funsolo linali ku milligram yapafupi kudziwa kuchuluka kwa kuwongola kuyambira korona anali zoumbika mosiyanasiyana. Archimedes sanathe kuthetsa vutoli. Kamodzi, pamene iye anali kusamba mu bafa, anagundidwa ndi lingaliro: Zilowerere mankhwala, inu mukhoza kuika buku wake, anayeza buku la madzi amene anathawira ndi izo.

Malinga ndi nthano, Archimedes mu maliseche anathamangira ku msewu ndi mkuwe wa "Eureka!" Kutanthauza "Mwaipeza!". Limeneli ndi lamulo lalikulu la hydrostatics chatsegulidwa pa mphindi ino.

kafukufuku wa sayansi

Zambiri sayansi wapanga wakale Greek masamu. "Eureka" anali wotchuka ndi mawu okha. Kachiwiri, tonse nthano: Hiero monga mphatso kwa mfumu ya Iguputo, Ptolemy anamanga chombo zapamwamba amatchedwa "Sirokosiya". Koma chombo sakanakhoza kulowa m'madzi. Archimedes anamanga unyolo hoist - dongosolo la midadada, amene anadza kuyamba ntchito limodzi kayendedwe dzanja. Monga chochitika ichi chinakhala chonamizira ake akuti wina wotchuka: "Ndipatseni fulcrum ndipo ine kudzalimbikitsa Dziko Lapansi '.

Zosangalatsa za masamu ndi

Greek masamu, anafuula kuti "Eureka", Archimedes, anali woyambitsa zoyambitsidwa oposa khumi ndi zinayi. Choncho cholinga ndi catapult yonena 250-kilogalamu miyala. Akatswiri ena zamakono zomwe amakhulupirira kuti munthu uyu zachitika mfuti.

Mu ulemu wa munthu uyu wanzeru dzina lake ndi Chigwa, ndi asteroid ndi misewu m'mizinda monga Amsterdam, Nizhny Novgorod, Donetsk, ndi Dnieper, ndipo, ndithudi, malo Surakusa.

Leibniz kamodzi amalankhula mawu kuti ngati mosamala ntchito za sayansi, ndi atulukira ndi Masamu salinso kuonedwa latsopano. Ndipo ndithu, limodzi ndi zikwi theka zaka, ambiri kuwerengetsera wa Agiriki akale anali mobwerezabwereza ndi Newton ndi Leibniz potero.

namatetule imfa

Dziko lonse amadziwa zimene wakale masamu Greek, anapanga kwambiri anthu atulukira ndi zoyambitsidwa. ndi amene Archimedes, ngakhale ana mukudziwa. Iwo analidi ndi wanzeru. moyo wake atazunguliridwa ndi zinsinsi ndi nthano. Komabe, ngakhale imfa ya sayansi si popanda zinsinsi zake. Choncho, ngati inu mukukhulupirira mawu Ioanna Tsetsa, ndi masamu pa msinkhu wa wina wa mkanganowo pafupi ndi nyumba yake ndi kuganizira za zithunzi ndi iye pa mchenga, amene anali atagona pa msewu. msilikali wachiroma anathamanga m'mbali ndi kuponda pa chithunzicho. Pambuyo Archimedes ndi kufuula "musakhudze zojambula" anathamangira pa msilikali. Chifukwa, ndi msilikari wakale anaphedwa mu masamu ozizira magazi.