Mipiro yaGalileo Galilei

Munyori: Peter Berry
Zuva Rekusika: 17 Chikunguru 2021
Gadziridza Zuva: 10 Chivabvu 2024
Anonim
Galileo Galilei - Aoi Shiori
Vhidhiyo: Galileo Galilei - Aoi Shiori

Zvemukati

Galileo Galilei (1564-1642) aive musayendisiti weItaly wezana ramakore rechi16, akabatana zvakanyanya neScientific Revolution yakasangana neWest munguva yezana ramakore, nekuda kwemipiro yake mune zvefizikiki, nyeredzi, huinjiniya uye masvomhu. Akaratidzawo kufarira hunyanzvi (mimhanzi, pendi, zvinyorwa) uye inoonekwa nenzira dzakawanda iyo baba vesainzi yemazuva ano.

Mwanakomana wemhuri yevanokudzwa vepasi, akadzidza kuYunivhesiti yePisa, Italy, kwaakadzidza nezvekurapa, asi kunyanya masvomhu nefizikiki, kuva muteveri weEuclides, Pythagoras, Plato naArchimedes, nekudaro achienda kure nenzvimbo dzaivepo dzeAristotelian. Gare gare aizoita semupurofesa wepayunivhesiti muPisa nePadua, mune yekupedzisira zvakasununguka, sezvo aive weRepublic of Venice uko Bvunzurudzo yakanga isina simba rakadaro.

Basa rake resainzi raive rakajeka uye rakashama muzvinhu zvakawanikwa, pamwe nekusimbiswa kwedzidziso kwakaburitsa zvizhinji zvezvakange zvakaitirwa chokwadi nezvepasi panguva iyoyo. Izvi zvakakurudzira Bvunzurudzo Tsvene yeChechi yeKaturike kuti vateerere kune avo zvinyorwa uye zvinyorwa., achishora dzidziso yeCopernican (heliocentric, inopesana ne geocentrism) iyo Galilei yaizodzivirira se "hupenzi, upenzi mufilosofi uye dzidziso yechokwadi".


Kumanikidzwa kuunza zvabuda mukuyedza kwake sekufungidzira uye kusaratidza humbowo mukumufarira, akatongerwa mhosva muna 1616 uye akatongerwa mhosva muna 1633 achipomerwa mhosva yekutsauka. Panguva yekuita izvi, vanomumanikidza kuti areurure mhosva dzake achityisidzirwa nekushungurudzwa uye kuti abvise pachena pfungwa dzake, izvo zvaanoita kuti kutongerwa kugara mutirongo kweupenyu hwese kuchinjwe kumba.

Maererano netsika, paakamanikidzwa kubvuma pachena kuti pasi harifambi (sezvo paive pakati pezvinhu zvese maererano nedzidziso dzaAristotelian), Galileo akawedzera chirevo "Eppur si muove” (Zvisinei, inofamba) senzira yekupedzisira yekusimudzira pfungwa dzako dzesainzi pakatarisana nekereke yekudzivirira.

Anozopedzisira afira muArcetri aine makore makumi manomwe nemanomwe, akatenderedzwa nevadzidzi vake uye bofu zvachose.

Mienzaniso yemipiro naGalileo Galilei

  1. Natsa teresikopu. Kunyangwe asina kuigadzira nemazvo, kubvira muna 1609 Galileo iye pachake akagamuchira nhau dzekuonekwa kwechigadzirwa chaitibvumidza kuona zvinhu panzvimbo refu, zvakanaka kutaura kuti Galileo akabatsira zvine mutsindo mukugadzirwa kweteresikopu sezvatinovaziva. Pakazosvika 1610 musayendisiti pachake akabvuma kuti akavaka anopfuura makumi matanhatu emhando dzayo, ayo asiri ese akashanda nemazvo uye kuti, pane imwe nhambo, akamuburitsa mukunyadziswa pamberi pevakuru. Nekudaro, yavo yaive yavo yekutanga kuwana mufananidzo wakaringana weizvo zvakaonekwa, nekuda kwekushandiswa kwema divergent lenses mune iyo eyepiece.
  1. Tsvaga iwo mutemo wesochrony wependulums. Nhungamiro yekutungamira kwe pendulum dynamics ndiyo inonzi, saka zvakanaka kutaura kuti Galileo akazviwana sekuzvinzwisisa kwatinoita nhasi. Akagadzira musimboti unotaura kuti kusadonhedzwa kwependulum yehurefu hwakapihwa kwakazvimiririra padanho repamusoro rinofamba kubva panzvimbo yekuenzana. Iyi nheyo ndeyeye isochronism, uye akaedza kuishandisa kekutanga munzira dzewachi.
  1. Vaka iyo yekutanga thermoscope munhoroondo. Yakarongedzwa muna 1592 naGalileo, rudzi urwu rwekupima tembiricha rwakaita kuti zvikwanisike kusiyanisa kukwira nekudonha kwetembiricha, kunyangwe zvaisatendera kuyera kana kupa mhando ipi neipi yemapoinzi. Zvakadaro, kwaive kufambira mberi kukuru kwenguva, uye hwaro hwayo chero tembiricha yekuyera tekinoroji. Nhasi ivo vanochengetedzwa, asi sezvinhu zvekushongedza.
  1. Nyora mutemo wekufamba kwakafanana. Ichiri kuzivikanwa nanhasi nezita iri kune rudzi rwekufamba kunoitika mumuviri, kumhanya kwacho kunowedzera nekufamba kwenguva nguva nenguva uye muhuwandu hwacho. Galileo akasvika pane izvi zvakawanikwa kuburikidza nenhevedzano yemasvomhu dzidziso uye fungidziro uye, zvinonzi, kucherechedzwa kwedombo rinowira, iro rinomhanyisa rinowedzera nguva nenguva.
  1. Akadzivirira nekusimbisa dzidziso dzeCopernican pamusoro pedzidziso dzeAristotelian. Izvi zvinoreva zvakanyanya kune iyo geocentric chiratidzo chakataurwa naAristotle mazana matatu emakore Kristu asati azvarwa, uye icho chakagamuchirwa zviri pamutemo neChechi yeKaturike, sezvo zvaienderana nemirau yayo yekusika. Kune rimwe divi, Galileo akadzivirira chinyorwa chaNicolás Copernicus, uyo wepakati pechadenga haangave pasi, panotenderera nyeredzi, asi zuva: the heliocentric thesis. Kuzvidzivirira uku kuburikidza nemiedzo yakasiyana siyana sekucherechedzwa kwemwedzi, mafungu emvura, zvimwe zvinoitika zvemuchadenga nekuzvarwa kwenyenyedzi nyowani (nova), zvaizotambudza Galileo nemauto eChechi nevano pokana naye vazhinji masayendisiti.
  1. Ratidza kuvepo kwemakomo pamwedzi. Kuongorora uku, pamwe nehumwe hunoratidza kufarira kwake nyeredzi, zvichazoitika, mushure mekugadzirwa kweteresikopu, chishandiso chakachinja hupenyu hwemuItaly. Kucherechedzwa kwemakomo emwedzi kwakapesana nemitemo yeAristotelian yekukwana kwedenga, maererano nemwedzi waive wakatsetseka uye usingachinjiki. Izvi kunyangwe hazvo zvaive zvisingakwanise kuverenga nemazvo zviyero zvaro, zvichipa kusagona kuziva daro pakati penyika nemwedzi panguva iyoyo.
  1. Tsvaga ma satellites eJupiter. Zvichida zvakawanikwa zvakanyanya naGalileo, zvekuti mwedzi yeJupiter inozivikanwa nhasi se "maGalilea satellites": Io, Europa, Callisto, Ganymede. Kucherekedza uku kwaive kushanduka, sezvo zvichionekwa kuti mwedzi mina iyi yakatenderera imwe nyika yakaratidza kuti hadzisi nyeredzi dzese dzekudenga dzakatenderedza nyika, uye izvi zvaitaridza kunyepa kweiyo geocentric modhi yakarwiwa naGalileo.
  1. Dzidza nzvimbo dzezuva. Kuwanikwa uku kwakagonesa kuramba kukwana kwematenga, kunyangwe hazvo masayendisiti enguva aakakonzera kumumvuri weimwe planetoid pakati pezuva nepasi. Kuratidzwa kwenzvimbo idzi kwakatibvumidza kufunga kutenderera kweZuva, uye nekudaro nePasi. Kuongorora kutenderera kwePasi kwaive kukanganisa pfungwa yekuti Zuva raifamba rakatenderedza.
  1. Wongorora mamiriro eMilky Way. Galileo anoita zvimwe zvakawanda zvekuona nyeredzi mugwara redu, mukati meiyo teresikopu yake ine mwero. Cherekedza novae (nyenyedzi nyowani), ratidza kuti nyeredzi zhinji dzinoonekwa mudenga masumbu ezvo, kana kuwana ratidzo yemaringi eSaturn kekutanga.
  1. Tsvaga zvikamu zveVenus. Uku kumwe kuwanikwa, muna 1610, kwakasimbisa kutenda kwaGalileo muhurongwa hweCopernican, sezvo hukuru hwaivepo hweVenus hwaigona kuyerwa nekutsanangurwa zvichienderana nekufamba kwaro kutenderera zuva, izvo zvisina musoro maererano nePtolemaic system inodzivirirwa nemaJesuit. iyo nyeredzi dzese dzakatenderedza Pasi. Tatarisana nehumwe humbowo husingarambike, vazhinji vevaimukwikwidza vakapotera mune dzidziso dzaTycho Brahe, umo Zuva neMwedzi zvakatenderedza Nyika pamwe nemamwe mapuraneti akakomberedza Zuva.



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