41. Evangelista Torricelli Translate this page evangelista torricelli. torricelli, evangelista, * 1608 in Piancaldoli,+1647 in Florenz. Italienischer Mathematiker und Physiker. http://www.hyperkommunikation.ch/personen/torricelli.htm

42. Torricelli, Evangelista torricelli, evangelista (16081647). Italian physicist who established theexistence of atmospheric pressure and devised the mercury barometer 1644. http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/T/Torricelli/1.h

Torricelli, Evangelista Italian physicist who established the existence of atmospheric pressure and devised the mercury barometer 1644. In 1643 Torricelli filled a long glass tube, closed at one end, with mercury and inverted it in a dish of mercury. Atmospheric pressure supported a column of mercury about 76 cm/30 in long; the space above the mercury was a vacuum. Noticing that the height of the mercury column varied slightly from day to day, he came to the conclusion that this was a reflection of variations in atmospheric pressure. Torricelli was born in Faenza and studied at the Sapienza College, Rome. When physicist Galileo read Torricelli's De motu gravium naturaliter descendentium et proiectorum 1641, which dealt with movement, he invited him to Florence, where he served as Galileo's secretary for the three months till his death. From 1642 Torricelli was professor of mathematics at Florence.

43. EDUCARED Translate this page Para trabajar. Apoyo en las tareas. torricelli, evangelista. torricelli fue un físicoitaliano que nació en Faenza, cerca de Ravena, el 15 de octubre de 1608. http://www.educared.edu.pe/scripts/e2a.cgi?seccion=00089&portada=00005

44. Torricelli, Evangelista evangelista torricelli. torricelli detail of a portrait by an unknownartist. (b. Oct. 15, 1608, Faenza, Romagnad. Oct. 25, 1647 http://www.spaceship-earth.org/Biograph/Torricelli.htm

History of Science index Evangelista Torricelli Torricelli detail of a portrait by an unknown artist (b. Oct. 15, 1608, Faenza, Romagnad. Oct. 25, 1647, Florence), Italian physicist and mathematician who invented the barometer and whose work in geometry aided in the eventual development of integral calculus. Inspired by Galileo's writings, he wrote a treatise on mechanics, De Motu ("Concerning Movement"), which impressed Galileo. In 1641 Torricelli was invited to Florence, where he served the elderly astronomer as secretary and assistant during the last three months of Galileo's life. Torricelli was then appointed to succeed him as professor of mathematics at the Florentine Academy. Two years later, pursuing a suggestion by Galileo, he filled a glass tube 4 feet (1.2 m) long with mercury and inverted the tube into a dish. He observed that some of the mercury did not flow out and that the space above the mercury in the tube was a vacuum. Torricelli became the first man to create a sustained vacuum. After much observation, he concluded that the variation of the height of the mercury from day to day was caused by changes in atmospheric pressure. He never published his findings, however, because he was too deeply involved in the study of pure mathematicsincluding calculations of the cycloid, a geometric curve described by a point on the rim of a turning wheel. In his Opera Geometrica (1644; "Geometric Works")

45. Météo-France - Torricelli (Evangelista) Translate this page torricelli (evangelista) Philosophe, mathématicien et physicienitalien (1608-1647). Élève de Galilée , auquel il succéda à http://www.meteo.fr/meteonet/decouvr/a-z/html/133_curieux.htm

window.name = "_root" Torricelli (Evangelista) Philosophe, mathématicien et physicien italien (1608-1647). Élève de Galilée , auquel il succéda à l'Académie de Florence, il poursuivit des recherches en géométrie et dans différents domaines de la physique — optique, mécanique des solides, hydrodynamique — , où il se révéla un expérimentateur de génie. Inventeur d'un thermomètre , il est aussi et surtout connu comme le réalisateur de l'expérience qui mit en évidence la pression atmosphérique ; en 1643, en effet, les difficultés rencontrées par des fontainiers florentins lui suggérèrent de remplir de mercure un bac et un tube et de renverser ce dernier sur le bac, avec ce résultat que le mercure restait à un niveau moins élevé dans le bac que dans le tube, où se formait en haut un espace vide : le premier baromètre était né. document.write(AffStat("11","133_curieux.htm"));

46. Torricelli | Evangelista | 1608-1647 | Italian Mathematician the project the collections biographies multimedia researchuses. torricelli evangelista 16081647 Italian mathematician. http://www.nahste.ac.uk/pers/t/GB_0237_NAHSTE_P1118/

the project the collections biographies multimedia the project the collections biographies multimedia ... Index Chartarum in M.S. C. in folio

47. Torricelli, Evangelista torricelli, evangelista. (1608 1647). Italský fyzik, sekretár a spolecníkGalileiho behem posledních trí mesícu jeho života. http://www.aldebaran.cz/famous/people/Torricelli_Evangelista.html

Torricelli, Evangelista Italský fyzik, sekretáø a spoleèník Galileiho bìhem posledních tøí mìsícù jeho života. Zabýval se studiem vakua, sestrojil první rtuový barometr. Je po nìm pojmenována jednotka tlaku "torr".

48. Spiralen In Naturwissenschaft, Technik Und Kunst - Torricelli, Evangelista Translate this page 4. Forscher. 4.14 evangelista torricelli. evangelista torricelli wurdeim Oktober 1608 geboren und starb im Oktober 1647 in Florenz. http://www.mathe.tu-freiberg.de/~hebisch/aspiralen/bio/torricelli.html

Spiralen in Naturwissenschaft, Technik und Kunst Jan Kriener 4. Forscher 4.14 Evangelista Torricelli Galileo Galilei Galileo Galilei Galileo Galilei logarithmische Spirale Quelle: 'Lexikon bedeutender Mathematiker', 1. Auflage - Leipzig: Bibliograghisches Institut, 1990

49. Evangelista Torricelli Translate this page evangelista torricelli. evangelista torricelli wurde am 25.10.1608 in Faenza geborenund starb am 25.10.1647 in Florenz. Er war ein Physiker und Mathematiker. http://www.mathe.tu-freiberg.de/~hebisch/cafe/torricelli.html

Evangelista Torricelli Evangelista Torricelli wurde am 25.10.1608 in Faenza geboren und starb am 25.10.1647 in Florenz. Er war ein Physiker und Mathematiker. Bereits in Jesuitenkolleg in Faenza zeigte sich Torricellis Begabung, eine gute mathematisch-naturwissenschaftliche Ausbildung erhielt er ab 1628 am Collegio di Sapienza in Rom bei B. Castelli Galileo Galileis Trattato del moto Diskorsi e demonstrazioni mathematiche logarithmische Spirale torr

50. Ýâàíäæåëèñòà Òîððè÷åëëè (Evangelista Torricelli) The summary for this Russian page contains characters that cannot be correctly displayed in this language/character set. http://www.peoples.ru/science/physics/torricelli/

a a b c ... z English German French Beartrap - Security Appliance SmartFunction.com - Dedicated Web Hosting SmartForex.com - Currency Trading (Forex) ÒÎÐÐÈ×ÅËËÈ, ÝÂÀÍÄÆÅËÈÑÒÀ (Torricelli, Evangelista) (1608–1647), èòàëüÿíñêèé ôèçèê è ìàòåìàòèê. Ðîäèëñÿ 15 îêòÿáðÿ 1608 â Ôàýíöå.  1627 ïðèåõàë â Ðèì, ãäå èçó÷àë ìàòåìàòèêó ïîä ðóêîâîäñòâîì Á.Êàñòåëëè, äðóãà è ó÷åíèêà àëèëåî àëèëåÿ. Ïîä âïå÷àòëåíèåì òðóäîâ àëèëåÿ î äâèæåíèè íàïèñàë ñîáñòâåííîå ñî÷èíåíèå íà òó æå òåìó ïîä íàçâàíèåì Òðàêòàò î äâèæåíèè (Trattato del moto, 1640).  1641 ïåðååõàë â Àð÷åòðè, ãäå ñòàë ó÷åíèêîì è ñåêðåòàðåì àëèëåÿ, à ïîçæå åãî ïðååìíèêîì íà êàôåäðå ìàòåìàòèêè è ôèëîñîôèè Ôëîðåíòèéñêîãî óíèâåðñèòåòà. Àäðåñ (e-mail)(*): Îáðàòíûé àäðåñ (e-mail): MagNet D'Art studio Web Hosting Literature of Currency trading ... Forex Links

51. Torricelli Translate this page torricelli, evangelista. 1608-1647. torricelli fundó el largo del arco de un cicloide,( curva formada por un punto en el radio de un círculo en movimiento). http://www.sectormatematica.cl/biografias/torricelli.htm

Torricelli, Evangelista Torricelli fundó el largo del arco de un cicloide, ( curva formada por un punto en el radio de un círculo en movimiento). Tempranamente hizo uso de los métodos infinitesimales y determinó el punto en el plano de un triángulo, tal que la suma de sus distancias de los vértices es la mínima (conocida como el centro isogónico). Torricelli también estudió la trayectoria de los proyectiles. Su único trabajo publicado, Opera Geométrica el año (1644) incluyeron importantes tópicos de esta materia.

52. MSN Encarta - Torricelli, Evangelista Sign in above. torricelli, evangelista. torricelli, evangelista (160847), Italianmathematician and physicist, best known for the invention of the barometer. http://encarta.msn.com/encyclopedia_761573774/Torricelli_Evangelista.html

MSN Home My MSN Hotmail Shopping ... Money Web Search: logoImg('http://sc.msn.com'); Encarta Subscriber Sign In Help Home ... Upgrade to Encarta Premium Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Torricelli, Evangelista Torricelli, Evangelista (1608-47), Italian mathematician and physicist, best known for the invention of the barometer. Torricelli was born in Faenza... Related Items discoveries about gases discovery of atmospheric pressure 4 items Selected Web Links Evangelista Torricelli [MacTutor] 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Torricelli, Evangelista

53. TORRICELLI, Evangelista;, Opere Edite In Occasione Del III in occasione del III centenario della nascita, col concorso del http://www.polybiblio.com/basane/616.html

54. TORRICELLI, Evangelista;, Lezioni Accademiche. Stamperia di SAR, per J. Giuducci e S. Franchi 1715. In-4 de 2 ff.n.ch. http://www.polybiblio.com/basane/617.html

55. Allmath.com - Math Site For Kids! Home Of Flashcards, Math Click Here torricelli, evangelista. torichelee (160847). Physicistand mathematician, born in Faenza, Italy. He went in 1627 to http://www.allmath.com/biosearch.php?QMeth=ID&ID=31993

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home search customer service -UK Shopping Portal Online - Automotive Banking Books Business Services ... www.ishop.co.uk Popular Searches for EVANGELISTA TORRICELLI Torricelli Biography of Evangelista Torricelli (1608-1647) ... Evangelista Torricelli. Born: 15 Oct 1608 in Faenza, Romagna (now Italy) ... Main index. Evangelista Torricelli's parents were Gaspare Torricelli and Caterina Angetti ... http://www-groups.dcs.st-and.ac.uk/~history/M Torricelli ... http://www.camelotintl.com/world/02evangelist Continue Searching : Further Associated Searched keywords relating to EVANGELISTA TORRICELLI Please click here to return to the main site map index. EVANGELISTA TORRICELLI Shopping online for evangelista torricelli or just looking for more information about evangelista torricelli? Here at www.ishop.co.uk we aim to provide the most comprehensive resource of sites selling evangelista torricelli and links to online resources such as search, information and price comparison tools that should quickly ensure you find sites containing information about evangelista torricelli or directly selling evangelista torricelli or releted products/services. Whilst we do not sell evangelista torricelli directly the independent shopping and information links provided will ensure that you find the web sites that do sell evangelista torricelli quickly, simply and at the best prices available ensuring you get the best deals online.

57. Lexikon - Evangelista Torricelli Definition Erklärung Bedeutung Translate this page Was Wer Wo ist evangelista torricelli - Definition Erklärung Bedeutung von evangelistatorricelli. evangelista torricelli. evangelista torricelli (* 15. http://www.net-lexikon.de/Evangelista-Torricelli.html

Suche: Info Mitglied werden A B ... Impressum Beta 0.71 powered by: akademie.de Wikipedia PHP PostgreSQL ... englischen Lexikon Google News zum Stichwort Evangelista Torricelli Definition, Bedeutung, Erkl¤rung im Lexikon Artikel auf Englisch: Evangelista Torricelli Evangelista Torricelli 15. Oktober 25. Oktober in Florenz ) war ein italien ischer Physiker und Mathematiker . Toricelli studierte bei Benedetto Castelli in Rom Mathematik und lernte dort den 1632 erschienenen Dialogo und andere Schriften von Galilei kennen, die ihn beeindruckten und beeinflussten. Im Sp¤therbst 1641 - drei Monate vor Galileis Tod - ging er nach Florenz und wurde dort dessen Nachfolger als Hofmathematiker des GroŸherzogs von Toskana sowie als Professor f¼r Mathematik an der Florentiner Akademie. Schon vorher hatte er sein wegweisendes Werk ¼ber die Gesetzm¤Ÿigkeiten bei Fall und Wurf abgefasst ( De motu gravium naturaliter descendentium Seine Forschungen zur Hydrodynamik fanden ihren Niederschlag in seinen Opera geometrica Druck . Daher flieŸen bei gleichem Druck Wasser und Quecksilber gleich schnell aus.

58. Problemi Di Fisica Translate this page torricelli, evangelista Faenza, 15 ottobre 1608 Firenze, 25 ottobre1647. Personalità di primo piano nella fisica e nella matematica http://www.itiscastrovillari.it/fisica/torricelli.htm

Torricelli, Evangelista Faenza, 15 ottobre 1608 Firenze, 25 ottobre 1647 Personalità di primo piano nella fisica e nella matematica della prima metà del Seicento; viene indicato, latinamente, come Torricellius o Torricellus o Toricellus. Al 1643 risale l'inizio della fama europea di Torricelli con l'invio in Francia di alcuni risultati delle sue ricerche. Suscitò una vivissima ammirazione la cubatura del solido hyperbolico acutissimo, ottenuta da lui fin dal1641. Si trattava della determinazione del volume (finito) del solido infinitamente lungo generato dalla rotazione di un ramo di iperbole attorno al suo asintoto. M. Marsenne si mise subito in contatto con Torricelli e divenne l'intermediario fra lo scienziato italiano e P. de Fermat, R. Descartes e G. P. de Roberval. Dopo un periodo iniziale di un paio d'anni, i rapporti fra Torricelli e i colleghi francesi si guastarono a opera prevalentemente di Roberval, matematico al Collége Royal, che arrogò a sé i risultati relativi alla cicloide trasmessi in Francia da E. Torricelli. Da allora in poi egli diventò più guardingo nella segnalazione dei suoi ritrovati scientifici. Seguire lo svolgersi delle ricerche degli ultimi anni è reso difficile sia dalla maggiore reticenza nelle comunicazioni epistolari, di cui abbiamo appena accennato, sia dal fatto che la morte prematura impedì l'elaborazione e la pubblicazione degli ultimi lavori geometrici, che rimasero allo stato di appunti. Le persone che, secondo le indicazioni dello stesso Torricelli, erano in grado di rivederli e di curarne la pubblicazione, non lo poterono fare: Cavalieri perché morì poco dopo di lui, e M. Ricci, allievo del periodo romano, per gli impegni che gli derivavano dalla porpora cardinalizia.

59. Evangelista Torricelli - Zavedl Pojem Atmosferický Tlak Vzduchu Jan evangelista torricelli slavný fyzik, který zavedl pojem atmosferický tlakvzduchu. Jan evangelista torricelli. Jan evangelista torricelli zemrel 25. http://www.converter.cz/fyzici/torricelli.htm

Jan Evangelista Torricelli Domovská stránka Fyzici Italský fyzik Jan Evangelista Torricelli se narodil 15. øíjna 1608 ve Feanze. Byl sirotek, kterého vychovával jeho strýc, uèený mnich. Torricelli byl nejnadanìjším žákem G. Galileiho (pozdìji se stal jeho nástupcem v úøadu dvorního matematika na dvoøe velkovévody toskánského). Kapaliny Jan Evangelista Torricelli zkoumal úèinky zemské tíže na kapaliny. Pro rychlost výtoku otvorem ve stìnì nádoby v hloubce h pod hladinou nalezl vztah, podobný jako platí pro rychlost volného pádu po uražení dráhy h. 1641 - první ucelené základy hydrodynamiky lze nalézt v Torricelliho díle Trattato del moto Atmosférický tlak Jako druhou etapu Torricelliho vìdeckého zájmu mùžeme oznaèit pokusy s atmosférickým tlakem vzduchu. Torricelli zavrhl aristotelovský pojem horror vacui a zavedl oznaèení atmosférický tlak vzduchu. Proslulý pokus s trubicí naplnìnou rtutí a pak pøevrácenou vyvolal øadu otázek a zdaleka ne všichni byli o vzduchoprázdnu nad rtuovým sloupcem pøesvìdèeni. Aristoteliky, ale i pøíznivce Descarta, pokus nepøesvìdèil a ti stále tvrdili, že v uzavøeném prostoru nad rtutí cosi je, "nebo sklo má velmi jemné póry, jimiž mohou pronikat paprsky svìtla, magnetu a jiné velmi drobounké èásteèky hmoty". V této dobì definitivnì padl názor na vzduch jako bezhmotnou a beztížnou substanci ve smyslu antického uèení o ètyøech živlech. 1644 - Jan Evangelista Torricelli vynalezl rtuový barometr.

60. Evangelista Torricelli - Tesine.cc - Materiale Per Studenti Translate this page CompitiCopiati.com, Cerca nel Sito. Tesine e appunti evangelista torricelli. CLICCAQUI evangelista torricelli Inoltre tesine pronte da copia incolla. http://www.tesine.cc/appunti/evangelista_torricelli.htm

Ricerca nella lista Italiano Storia Geografia Matematica Scienze Filosofia Latino Informatica Inglese Tedesco Cerca nel Sito Tesine e appunti : evangelista torricelli Accedi subito al nostro sito di appunti per studenti ricerca su Petrarca, Boccaccio, Ugo Foscolo, Macchiavelli, Umanesimo, Manzoni, Pascoli ecc.. Hai cercato: evangelista torricelli Latino: Marco Fabio Quintiliano, Petronio, L'imperialismo romano, Seneca, Tacito, Orazio, Catullo e Ovidio APPUNTI DISPENSE RECENSIONI SCHEMI ... Scuole superiori CLICCA QUI : EVANGELISTA TORRICELLI Inoltre tesine pronte da copia incolla Homepage l indio il mondo extraeuropeo l interazione sociale ... societa e cultura sotto il principato di augusto

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