21. Evangelista Torricelli Evangelista Torricelli (16081647) fou deixeble de Galileu. El 1643, un any desprésde la mort del seu mestre, va inventar el seu cèlebre baròmetre. http://www.xtec.es/aulanet/ud/ciencies/atmosfera/barometre.htm

Evangelista Torricelli (1608-1647) fou deixeble de Galileu. El 1643, un any després de la mort del seu mestre, va inventar el seu cèlebre baròmetre. Omplí de mercuri una cubeta, en la qual introduí un tub de vidre d’un metre de longitud, també ple de mercuri, obert per l’extrem de sota. El mercuri descendí fins a una altura de 76 cm. Evidentment, l’única cosa que podia sostenir el mercuri del tub era la pressió que exercia l’aire sobre la superfície lliure de la cubeta. Per tant, una manera de mesurar la pressió atmosfèrica (que varia amb l’altitud i amb les condicions meteorològiques), era observar l’altura de la columna de mercuri de l'instrument de Torricelli. Torricelli havia creat –dins del tub i per damunt del nivell del mercuri- el primer buit experimental.

22. Elenco Fotografico Translate this page Torelli Luigi, 1940. Somm grande ton. Marconi. torricelli evangelista, 1918. Sommgrande ton. Micca. torricelli evangelista, 1934. Somm grande ton. Archimede. http://www.modellismo-navale.it/3p_m_n/Navi_nomi/index-T-nomi.html

Elenco delle navi Militari Italiane dal 1800 ai giorni nostri T Nome nave Data Tipo di nave Nome capoclasse nomi successivi T1 e T3 Torpediniere ex Juguslave Torpediniere ex Juguslave Torpediniere costiere Aldebaran Torpediniere costiere T(Odero-Tornicroft) Talia Torpediniera costiera Euterpe poi 4T Tanaro Cisterna per acqua Adige Tancredi Pirocorvetta a vele e ruote Ruggerio Tarantino Somm grande ton. Liuzzi Taranto Incrociatore Tarigo Luigi Esploratore leggero Navigatori Tavolara Nave servizio fari Ponza Tazzoli Enrico Somm grande ton. Calvi Tazzoli Enrico Sommergibile Tazzoli ex USA Tellina Dragamine Aragosta Tembien Somm medio ton. cl.600 - serie Adua Termoli Dragamine Terribile Piro-corvette corazzate Formidabile Tersicore Torpediniera costiera Euterpe poi 7T Tersicore Corvette a.s. Gabbiano poi UJ203 Tevere Nave ospedale Tiberio Claudio Incrociatore leggero Capitani Romani costruz.sosp. Ticino Cisterna per acqua Adige Tifone Torpediniera Ciclone Tigre Esploratore leggero Leone Timo Dragamine Agave Todaro Salvatore Corvetta a.s.

23. Evangelista Torricelli Translate this page Evangelista Torricelli. thumb right Evangelista torricelli evangelistaTorricelli (* 15. fiEvangelista Torricelli slEvangelista Torricelli. http://www.enzyklopaedie.org/Evangelista_Torricelli

Evangelista Torricelli Evangelista Torricelli 15. Oktober 25. Oktober in Florenz ) war ein italienischer 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 Spätherbst 1641 - drei Monate vor Galileis Tod - ging er nach Florenz und wurde dort dessen Nachfolger als Hofmathematiker des Großherzogs von Toskana sowie als Professor für Mathematik an der Florentiner Akademie. Schon vorher hatte er sein wegweisendes Werk über die Gesetzmäßigkeiten bei Fall und Wurf abgefasst ( De motu gravium naturaliter descendentium Seine Forschungen zur Hydrodynamik fanden ihren Niederschlag in seinen Opera geometrica Druck . Daher fließen bei gleichem Druck Wasser und Quecksilber gleich schnell aus. Neben diesen grundlegenden Beobachtungen zur Dynamik von Flüssigkeiten befasste sich Torricelli auch mit dem Infinitesimalkalkül, verbesserte Galileis Fernrohr und entwickelte ein einfaches, aber bereits leistungsstarkes Mikroskop . Seine wichtigste Erfindung jedoch, das

24. Evangelista Torricelli --  Encyclopædia Britannica Cite this article. evangelista torricelli. born Oct. 15, 1608, Faenza, Romagna MLA style " evangelista torricelli." Encyclopædia Britannica. 2004. Encyclopædia Britannica Premium http://www.britannica.com/eb/article?eu=74884

25. Torricelli, Evangelista torricelli, evangelista, AvänjAlE stä tOrrEchel lE Pronunciation Key.torricelli, evangelista , 1608–47, Italian physicist and mathematician. http://www.infoplease.com/ce5/CE052255.html

HOTWORDS CITE PRINT EMAIL in All Infoplease Almanacs Biographies Dictionary Encyclopedia Home Almanacs Atlas Dictionary ... D-Day Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map Also from Infoplease Search Infoplease Info search tips Search Biographies Bio search tips Encyclopedia Torricelli, Evangelista A A l E O r-r E E Pronunciation Key Torricelli, Evangelista The Columbia Electronic Encyclopedia, Torrey, John torrid zone Related content from HighBeam Research on: Evangelista Torricelli Turn up the heat (Machine Design) Mercury's rising, and so are prices; Old barometers are forecast to increase in value, writes Donald Macgillivray.(City) (Daily Telegraph (London, England)) torr (The Hutchinson Dictionary of Science) What is vacuum? (Machine Design) Shectman, Jonathan. Groundbreaking Scientific Experiments, Inventions and Discoveries of the 18th Century.(Brief Article)(Book Review) (Library Journal) (Mechanical Engineering-CIME) PASCAL, BLAISE (1623-1662) (Young Students Learning Library) (The Independent Sunday (London, England)) PATENTS / Sucking Up Profits, Among Other Things

26. Torricelli, Evangelista (1608-1647) -- From Eric Weisstein's World Of Scientific torricelli, evangelista (16081647), Italian physicist who served as the secretaryand companion of Galileo during the last three months of his life. http://scienceworld.wolfram.com/biography/Torricelli.html

Branch of Science Physicists Nationality Italian Torricelli, Evangelista (1608-1647) Italian physicist who served as the secretary and companion of Galileo during the last three months of his life. In investigating vacuums he constructed the first mercury barometer in 1643-1644. He correctly attributed the fact that the height of the mercury was only 1/14 that of a water barometer to the fact that mercury is fourteen times as dense as water. He also noticed that the level of mercury varied from day to day, and observed that the space above the mercury in the barometer must contain a vacuum Torricelli also developed the concepts of momentum and impetus, and solved Fermat's triangle problem for the Torricelli point Galileo Additional biographies: MacTutor (St. Andrews) Dublin Trinity College Firenze Bonn

27. Matematicos     evangelista torricelli.  . Nació 15 de Octubre de 1608 en Faenza, Romagna. ( Ahora Italia) Falleció 25 de Octubre de 1647 en Florecia, Tuscany (Ahora Italia) torricelli ingresó al colegio jesuita de Faenza en el año 1624. http://www.mat.usach.cl/histmat/html/torr.html

(Ahora Italia) Galileo

28. Torricelli, Evangelista Biografia de torricelli, evangelista Translate this page torricelli, evangelista. (Faenza, actual Italia, 1608-Florencia, 1647) Físicoy matemático italiano. Se le atribuye la invención del barómetro. http://es.rice.edu/ES/humsoc/Galileo/Catalog/Files/toriceli.html

Catalog of the Scientific Community Torricelli, Evangelista Note: the creators of the Galileo Project and this catalogue cannot answer email on genealogical questions. 1. Dates Born: Faenza (halfway between Bologna and Rimini), 15 Oct. 1608. Died: Florence, 25 Oct. 1647 Dateinfo: Dates Certain Lifespan: 2. Father Occupation: Artisan, Cleric Gaspare Torricelli was a textile artisan. He sent Evangelista to the boy's uncle, a Camaldolese monk, who was at some point (probably later) the prior of a monastery, and who supervised his education. The father was dead by the time Evangelista was eighteen; the uncle was still alive when Evangelista died. The father is said to have been in modest circumstances, and sending his son to an uncle tends to support this. One of Evangelista's brother was a "drapparolo." I don't find the word but assume it meant cloth worker. In his will Evangelista referred to his two brothers as poor. Evangelista's extreme caution suggests someone not used to money. On the other hand in the history of the family there was always modest property. While the evidence on financial status has some ambiguity, it appears proper to consider that they were poor. 3. Nationality

29. Torricelli Biography of evangelista torricelli (16081647) evangelista torricelli. Born 15 Oct 1608 in Faenza, Romagna (now Italy) Main index. evangelista torricelli's parents were Gaspare torricelli http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Torricelli.html

Evangelista Torricelli Born: 15 Oct 1608 in Faenza, Romagna (now Italy) Died: 25 Oct 1647 in Florence, Tuscany (now Italy) Click the picture above to see five larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Evangelista Torricelli 's parents were Gaspare Torricelli and Caterina Angetti. It was a fairly poor family with Gaspare being a textile worker. Evangelista was the eldest of his parents three children, having two younger brothers at least one of whom went on to work with cloth. It is greatly to his parents' credit that they saw that their eldest son had remarkable talents and, lacking the resources to provide an education for him themselves, they sent him to his uncle who was a Camaldolese monk. Brother Jacopo saw that Evangelista was given a sound education until he was old enough to enter a Jesuit school. Torricelli entered a Jesuit College in 1624 and studied mathematics and philosophy there until 1626. It is not entirely clear at which College he studied, with most historians believing that he attended the Jesuit College in Faenza, while some believe that he entered the Collegio Romano in Rome. What is undoubtedly the case is that after study at the Jesuit College he was then in Rome. Certain facts are clear, namely that Torricelli's father died in or before 1626 and that his mother moved to Rome for she was certainly living there in 1641 at the time of her death. Torricelli's two brothers also moved to Rome and again we know for certain that they were living there in 1647. The most likely events seem to be that after Gaspare Torricelli died, Caterina and her two younger sons moved to Rome to be with Evangelista who was either already living there or about to move to that city.

30. Torricelli, Evangelista Search Biographies Bio search tips torricelli, evangelista AvänjAlE'stä tOrrEchel'lE Pronunciation Key. torricelli, evangelista , 160847, Italian physicist and mathematician http://www.infoplease.com/ce6/people/A0849103.html

HOTWORDS CITE PRINT EMAIL in All Infoplease Almanacs Biographies Dictionary Encyclopedia Home Almanacs Atlas Dictionary ... D-Day Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map Also from Infoplease Search Infoplease Info search tips Search Biographies Bio search tips Encyclopedia Torricelli, Evangelista A A l E O r-r E E Pronunciation Key Torricelli, Evangelista The Columbia Electronic Encyclopedia, Torrey, John torrid zone Related content from HighBeam Research on: Evangelista Torricelli Turn up the heat (Machine Design) Mercury's rising, and so are prices; Old barometers are forecast to increase in value, writes Donald Macgillivray.(City) (Daily Telegraph (London, England)) torr (The Hutchinson Dictionary of Science) What is vacuum? (Machine Design) Shectman, Jonathan. Groundbreaking Scientific Experiments, Inventions and Discoveries of the 18th Century.(Brief Article)(Book Review) (Library Journal) (Mechanical Engineering-CIME) PASCAL, BLAISE (1623-1662) (Young Students Learning Library) (The Independent Sunday (London, England)) PATENTS / Sucking Up Profits, Among Other Things

31. Torricelli, Evangelista --  Britannica Student Encyclopedia Britannica Student Encyclopedia, torricelli, evangelista Britannica Student Encyclopedia. MLAstyle torricelli, evangelista. Britannica Student Encyclopedia. http://www.britannica.com/ebi/article?eu=338550&source=SEO

32. Torricelli - Index - IMSS Institute and Museum of History of Science, Florence,ITALY. evangelista torricelli edited by Egidio Festa. http://galileo.imss.firenze.it/multi/torricel/

Institute and Museum of History of Science, Florence, ITALY Evangelista Torricelli edited by Egidio Festa Evangelista Torricelli Horror Vacui? Childhood and adolescence With Galileo in Arcetri Scientific career ... Italiano

33. Horror Vacui? - Evangelista Torricelli (1608-1647) - IMSS Translate this page HORROR VACUI? I protagonisti. Gaspar Schott (1608-1666), Pagine web su Torricellidi E. Festa. Avanti Indietro I Protagonisti Indice English . http://galileo.imss.firenze.it/vuoto/itorri.html

Istituto e Museo di Storia della Scienza, Firenze, Italia I protagonisti Pagine web su Torricelli di E. Festa Indietro ... English

34. Torricelli, Evangelista torricelli, evangelista (16081647). Italian torricelli attended theUniversity of Rome. He served as Galileo s secretary and succeeded http://occawlonline.pearsoned.com/bookbind/pubbooks/thomas_awl/chapter1/medialib

Torricelli, Evangelista (16081647) Italian Torricelli attended the University of Rome. He served as Galileo 's secretary and succeeded Galileo as a mathematician for the Grand Duke of Tuscany. He applied mathematics to fluid flow and projectile motion. He developed calculus -like procedures for calculating arc length and finding infinitesimals. He also made telescopes and microscopes by designing and grinding fine lenses.

35. Torricelli, Evangelista torricelli, evangelista. Italian physicist who established the existenceof atmospheric pressure and devised the mercury barometer in 1644. http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0013248.html

Your browser does not support inline frames or is currently configured not to display inline frames. // Show bread crumbs navigation path. breadcrumbs('four'); //> ENCYCLOPAEDIA Hutchinson's Encyclopaedia Men's Health ... Wildlife Frames not supported Frames not supported Encyclopaedia Search Click a letter for the index A B C D ... Z Or search the encyclopaedia: Torricelli, Evangelista Italian physicist who established the existence of atmospheric pressure and devised the mercury barometer in 1644. makeButton("REFERENCE.HOME","R1") makeButtonNoSize("REFERENCE.HOME","R2") makeButton("REFERENCE.HOME","R3") makeButton("REFERENCE.HOME","R4") Your browser does not support inline frames or is currently configured not to display inline frames. servePixl("REFERENCE.HOME"); //accipter 1x1 pixel

36. MSN Encarta - Torricelli, Evangelista Translate this page torricelli, evangelista. 1. Présentation. Plus de résultats pour torricelli, evangelista,Autres fonctionnalités Encarta. Rechercher torricelli, evangelista. http://fr.encarta.msn.com/encyclopedia_761573774/Torricelli_Evangelista.html

Accueil MSN Mon MSN Hotmail Rechercher ... S'abonner   Encarta Premium Rechercher Article accessible sur abonnement MSN Encarta Premium : Acc©dez   30 000 articles encyclop©diques avec plus de 12 000 illustrations, un atlas mondial interactif, un guide du Web et une palette compl¨te de ressources et d'outils ©ducatifs. 34,99 € par an (service d’acc¨s   Internet non compris). En savoir plus. Cet article n'est accessible que si vous ªtes abonn©   MSN Encarta Premium. Dans ce cas, connectez-vous en cliquant sur le lien Aller sur MSN Encarta Premium (ci-dessus). Torricelli, Evangelista Pr©sentation Torricelli, Evangelista (1608-1647), math©maticien et physicien italien, connu principalement pour son exp©rience barom©trique,   l’origine de l’... Le secr©taire de Galil©e L’exp©rience du mercure M©dias Encarta vous int©resse ? Abonnez-vous d¨s maintenant et b©n©ficiez de : Plus de 30 000 articles 2 000 analyses d'oeuvre Plus de 12 000 m©dias (dont des extraits sonores, des vid©os et des m©dias interactifs) Un atlas mondial interactif Une palette compl¨te de ressources et d'outils ©ducatifs Un guide du Web Plus de r©sultats pour Torricelli, Evangelista

37. Torricelli, Evangelista. The Columbia Encyclopedia, Sixth Edition. 2001 The Columbia Encyclopedia, Sixth Edition. 2001. torricelli, evangelista. ( vänjl ´stä t rr ch l´l ) (KEY) , 1608–47, Italian physicist and mathematician. http://www.bartleby.com/65/to/Torricel.html

Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference Columbia Encyclopedia PREVIOUS NEXT ... BIBLIOGRAPHIC RECORD The Columbia Encyclopedia, Sixth Edition. Torricelli, Evangelista

38. Torricelli, Evangelista. The American Heritage® Dictionary Of The English Langu torricelli, evangelista. The American Heritage® Dictionary of the English LanguageFourth Edition. torricelli, evangelista. SYLLABICATION Tor·ri·cel·li. http://www.bartleby.com/61/10/T0281000.html

Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference American Heritage Dictionary Torreys Peak ... BIBLIOGRAPHIC RECORD The American Heritage Dictionary of the English Language: Fourth Edition.

39. Evangelista Torricelli torricelli,evangelista . Encyclopédie Microsoft Encarta 98 CD-ROM. http://mendeleiev.cyberscol.qc.ca/chimisterie/2001-2002/andersonk.html

Evangelista Torricelli Le baromètre par Karen-Lynn Anderson et Vanessa Gagnon Biographie Après réflexion sur cette expérience, il comprit qu'il venait de faire le vide. Il soumit l'hypothèse suivante à un collègue : "L'air (la pression atmosphérique) pèse sur le mercure de la cuve, ce qui empêche le mercure de descendre complètement et le tube de se vider. Il mesura ainsi la pression atmosphérique." Il confirma par la suite son hypothèse et conclut que la pression atmosphérique détermine la hauteur à laquelle s'élèvera un fluide dans un tube inversé dans un bac contenant le même liquide. Ce qui amena le développement du baromètre. Impact Bibliographie Alter, Anna. (1989, Avril). "Une histoire d'atmosphère". Science et vie junior "Torricelli (Evangelista)". "Torricelli, Evangelista". [CD-ROM]. Microsoft Corporation, 1997.

40. Maestra The History of the Barometerevangelista torricelli invented the barometer also known as the torricelli stube. evangelista torricelli A biography of the inventor of the barometer. http://www.mat.ucm.es/deptos/am/guzman/pagjor/torri.htm

Evangelista Torricelli

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 92    Back | 1  | 2  | 3  | 4  | 5  | Next 20