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Torricelli Range Languages
Torricelli may refer to: People with the surname * Evangelista Torricelli (1608–1647), Italian physicist and mathematician * Robert Torricelli (born 1951), United States politician * Moreno Torricelli (born 1970), Italian football player * Giuseppe Antonio Torricelli (1662–1719), Italian sculptor Science * Torricelli's law, a theorem in fluid dynamics * Torricelli's equation, an equation created by Evangelista Torricelli * Torricelli's trumpet or Gabriel's Horn, a geometric figure * Torricelli point or Fermat point, a point such that the total distance from the three vertices of the triangle to the point is the minimum possible * Torricelli's experiment, an experiment named after Torricelli Italian submarines * ''Evangelista Torricelli'', an * ''Torricelli'', a * , the former USS ''Lizardfish'' Other * Torricelli (crater), a lunar crater in the Sinus Asperitatis * Torricelli Act, another part of the United States' long running embargo against Cuba * Torricelli languages, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evangelista Torricelli
Evangelista Torricelli ( , also , ; 15 October 160825 October 1647) was an Italian physicist and mathematician, and a student of Galileo. He is best known for his invention of the barometer, but is also known for his advances in optics and work on the method of indivisibles. The Torr is also named after him. Biography Early life Torricelli was born on 15 October 1608 in Rome, the firstborn child of Gaspare Torricelli and Caterina Angetti. His family was from Faenza in the Province of Ravenna, then part of the Papal States. His father was a textile worker and the family was very poor. Seeing his talents, his parents sent him to be educated in Faenza, under the care of his uncle, Giacomo (James), a Camaldolese monk, who first ensured that his nephew was given a sound basic education. He then entered young Torricelli into a Jesuit College in 1624, possibly the one in Faenza itself, to study mathematics and philosophy until 1626, by which time his father, Gaspare, had died. The uncl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Torricelli
Robert Guy Torricelli (born August 27, 1951), is an American attorney and former politician. A Democrat, Torricelli served as a member of the U.S. House of Representatives from New Jersey's 9th district from 1983 to 1997 and as a United States senator from New Jersey from 1997 to 2003. He is notable for his tenure as chair of the Democratic Senatorial Campaign Committee. In September 2002, Torricelli ended his Senate re-election campaign after having been formally admonished by the U.S. Senate in connection with a campaign finance scandal. He later founded Rosemont Associates, a consulting group. Early life and education Torricelli was born in Paterson, New Jersey, the son of Betty (Lotz), a school librarian, and Salvatore Torricelli, a lawyer. After graduation from Storm King School in Cornwall-on-Hudson, New York, Torricelli attended Rutgers University, New Brunswick where he received his Bachelor of Arts degree in 1974. He then earned his J.D. degree in 1977 from Rutgers Law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moreno Torricelli
Moreno Torricelli (; born 23 January 1970) is an Italian football manager and former defender, who usually played as a full-back on the right flank. Torricelli played for several Italian clubs throughout his career, but achieved prominence during his successful stint with Juventus, with whom he won several titles; he also had a spell in Spain with Espanyol. At international level, he also represented the Italian national side, taking part at UEFA Euro 1996 and the 1998 FIFA World Cup. Club career Torricelli, born in Erba in the Province of Como, was one of 3 children, with a twin brother, Paulo, and a sister, Ariann. He started playing football when he was around 8 in the town he was living in, Verano Brianza in the Province of Milan. At age 13 he was asked by Como Calcio to attend a youth regional championship (Allievi Regionali) with them but at the end of the loan he had to get back to his former amateur team U.S. Folgore of Verano Brianza. At U.S. Folgore played in the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giuseppe Antonio Torricelli
Giuseppe Antonio Torricelli (1662–1719) was an Italian sculptor and gem-engraver of the late Baroque active in Florence, often using colorful and semi-precious pietra dura, a type of workmanship that became a specialty of Florence. He initially trained with Gaetano Giulio Zumbo. During his lifetime, worked under the supervision of Giovanni Battista Foggini, the master sculptor of the duchy. His masterpiece is the elaborate bust of Vittoria della Rovere (made from chalcedony (face), sardonyx (pupils), Sicilian jasper (lips), and black touchstone (bodice and veil). This project alone took nearly two decades to complete (1696–1713). It ultimately lacks the majesty of marble, and has the appearance of a wax museum portrait. It is found presently in Museo degli Argenti The Palazzo Pitti (), in English sometimes called the Pitti Palace, is a vast, mainly Renaissance, palace in Florence, Italy. It is situated on the south side of the River Arno, a short distance from the Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli's Law
Torricelli's law, also known as Torricelli's theorem, is a theorem in fluid dynamics relating the speed of fluid flowing from an orifice to the height of fluid above the opening. The law states that the speed ''v'' of efflux of a fluid through a sharp-edged hole at the bottom of the tank filled to a depth ''h'' is the same as the speed that a body (in this case a drop of water) would acquire in falling freely from a height ''h'', i.e. v = \sqrt, where ''g'' is the acceleration due to gravity. This expression comes from equating the kinetic energy gained, \tfrac mv^2, with the potential energy lost, ''mgh'', and solving for ''v''. The law was discovered (though not in this form) by the Italian scientist Evangelista Torricelli, in 1643. It was later shown to be a particular case of Bernoulli's principle. Derivation Under the assumptions of an incompressible fluid with negligible viscosity, Bernoulli's principle states that the hydraulic energy is constant :\frac + \frac + g y_1 = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli's Equation
In physics, Torricelli's equation, or Torricelli's formula, is an equation created by Evangelista Torricelli to find the final velocity of an object moving with a constant acceleration along an axis (for example, the x axis) without having a known time interval. The equation itself is: : v_f^2 = v_i^2 + 2a\Delta x \, where *v_f is the object's final velocity along the x axis on which the acceleration is constant. *v_i is the object's initial velocity along the x axis. *a is the object's acceleration along the x axis, which is given as a constant. *\Delta x \, is the object's change in position along the x axis, also called displacement. In this and all subsequent equations in this article, the subscript x (as in _x) is implied, but is not expressed explicitly for clarity in presenting the equations. This equation is valid along any axis on which the acceleration is constant. Derivation Without differentials and integration Begin with the definition of acceleration: :a= ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel's Horn
Gabriel's horn (also called Torricelli's trumpet) is a particular geometric figure that has infinite surface area but finite volume. The name refers to the Christian tradition where the archangel Gabriel blows the horn to announce Judgment Day. The properties of this figure were first studied by Italian physicist and mathematician Evangelista Torricelli in the 17th century. These colourful informal names and the allusion to religion came along later. Torricelli's own name for it is to be found in the Latin title of his paper , written in 1643, a truncated acute hyperbolic solid, cut by a plane. Volume 1, part 1 of his published the following year included that paper and a second more orthodox (for the time) Archimedean proof of its theorem about the volume of a truncated acute hyperbolic solid. This name was used in mathematical dictionaries of the 18th century (including "Hyperbolicum Acutum" in Harris' 1704 dictionary and in Stone's 1726 one, and the Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fermat Point
In Euclidean geometry, the Fermat point of a triangle, also called the Torricelli point or Fermat–Torricelli point, is a point such that the sum of the three distances from each of the three vertices of the triangle to the point is the smallest possible. It is so named because this problem was first raised by Fermat in a private letter to Evangelista Torricelli, who solved it. The Fermat point gives a solution to the geometric median and Steiner tree problems for three points. Construction The Fermat point of a triangle with largest angle at most 120° is simply its first isogonic center or X(13), which is constructed as follows: # Construct an equilateral triangle on each of two arbitrarily chosen sides of the given triangle. # Draw a line from each new vertex to the opposite vertex of the original triangle. # The two lines intersect at the Fermat point. An alternative method is the following: # On each of two arbitrarily chosen sides, construct an isosceles triangle, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli's Experiment
Torricelli's experiment was invented in Pisa in 1643 by the Italian scientist Evangelista Torricelli (1608-1647). The purpose of his experiment is to prove that the source of vacuum comes from atmospheric pressure. Context For much of human history, the pressure of gasses like air was ignored, denied, or taken for granted, but as early as the 6th century BC, Greek philosopher Anaximenes of Miletus claimed that all things are made of air that is simply changed by varying levels of pressure. He could observe water evaporating, changing to a gas, and felt that this applied even to solid matter. More condensed air made colder, heavier objects, and expanded air made lighter, hotter objects. This was akin to how gasses really do become less dense when warmer, more dense when cooler. Aristotle stated in some writings that "nature abhors a vacuum", and also that air has no mass/weight. The popularity of that philosopher kept this the dominant view in Europe for two thousand years. Even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli (crater)
Torricelli is a lunar impact crater in the eastern part of the Sinus Asperitatis, to the south of the Mare Tranquillitatis. It was named after Italian physicist Evangelista Torricelli. The western rim of the crater is broken open and joined to a smaller crater to the west. The entire formation has a pear-shaped appearance. Torricelli lies in the northeastern part of a circular formation of rises in the lunar mare, possibly the remains of a crater formation buried by lava. Satellite craters By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Torricelli. References * * * * * * * * * * * External links * {{cite web , last = Wood , first = Chuck , date = July 29, 2006 , url = http://www.lpod.org/?m=20060729 , title = A Mouth Lover's View of the Moon, depicts pictures drawn in 1872 , publisher = Lunar Photo of the Day , url-status = dead , archive-url = https://web.archive.org/w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli Act
The Cuban Democracy Act (CDA), also known as the Torricelli Act or the Torricelli-Graham Bill, was a bill introduced and sponsored by U.S. Congressman Robert Torricelli and aimed to tighten the U.S. embargo on Cuba. It reimplemented the ban of U.S. subsidiaries in other countries from trading with Cuba, hindered the ability for ships docked within Cuban ports to travel to U.S. ports, and worked to circumvent other aspects of the embargo to provide humanitarian aid to Cuba in an attempt to draw the Cuban people closer to the United States. The act was passed as "A bill to promote U. S intervention through the application of sanctions directed at the Castro government and support for the Cuban people." Congressman Torricelli stated that the act was intended to "wreak havoc on that island." Context Since Fidel Castro flocked into the embrace of the Soviets for economic stronghold after the Cuban Missile Crisis, the United States worked to cripple the Cuban economy and destabilize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torricelli Languages
The Torricelli languages are a family of about fifty languages of the northern Papua New Guinea coast, spoken by about 80,000 people. They are named after the Torricelli Mountains. The most populous and best known Torricelli language is Arapesh, with about 30,000 speakers. The most promising external relationship for the Torricelli family is the Sepik languages. In reconstructions of both families, the pronouns have a plural suffix ''*-m'' and a dual suffix ''*-p''. History The Torricelli languages occupy three geographically separated areas, evidently separated by later migrations of Sepik-language speakers several centuries ago. Foley considers the Torricelli languages to be autochthonous to the Torricelli Mountains and nearby surrounding areas, having been resident in the region for at least several millennia. The current distribution of Lower Sepik-Ramu and Sepik (especially Ndu) reflects later migrations from the south and the east. Foley notes that the Lower Sepik and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
