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Impulse (1922 Film)
Impulse or Impulsive may refer to: Science * Impulse (physics), in mechanics, the change of momentum of an object; the integral of a force with respect to time * Impulse noise (other) * Specific impulse, the change in momentum per unit mass of propellant of a propulsion system * Impulse function, a mathematical function of an infinitely high amplitude and infinitesimal duration * Impulse response, a system's output when presented with the impulse function in Electrical Engineering * Impulse (psychology), a wish or urge, particularly a sudden one * Impulsion, a thrust of a horse Film and television * ''Impulse'' (1954 film), a thriller film starring Arthur Kennedy * ''Impulse'' (1974 film), a thriller film starring William Shatner * ''Impulse'' (1984 film), a science fiction film starring Meg Tilly and Tim Matheson * ''Impulse'' (1990 film), a thriller film starring Theresa Russell * ''Impulse'' (2008 film), a thriller film starring Angus Macfadyen * ''Impulse'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impulse (physics)
In classical mechanics, impulse (symbolized by or Imp) is the integral of a force, , over the time interval, , for which it acts. Since force is a vector quantity, impulse is also a vector quantity. Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the resultant direction. The SI unit of impulse is the newton second (N⋅s), and the dimensionally equivalent unit of momentum is the kilogram meter per second (kg⋅m/s). The corresponding English engineering unit is the pound-second (lbf⋅s), and in the British Gravitational System, the unit is the slug-foot per second (slug⋅ft/s). A resultant force causes acceleration and a change in the velocity of the body for as long as it acts. A resultant force applied over a longer time, therefore, produces a bigger change in linear momentum than the same force applied briefly: the change in momentum is equal to the product of the average force and duration. Conversely, a small force ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impulse (German Magazine)
''Impulse'', formally ''Impulse: Das Unternehmer-Magazin'', is one of the business magazines published in Germany. The magazine is published on a monthly basis in Hamburg. History and profile ''Impulse'' was started in Cologne in 1980. The founder was Johannes Gross. The magazine was owned and published by Gruner + Jahr. In November 2012 the company announced that the magazine would be sold. In January 2013 the magazine was acquired by Impulse Medien GmbH of which majority stake is held by Nikolaus Förster. The publisher of the magazine, headquartered in Hamburg, is also Impulse Medien GmbH. The magazine is published monthly. On 1 February 2006 Klaus Schweinsberg was appointed editor-in-chief of the magazine, which targets decision makers, management consultants, investors and entrepreneurs. In 2009 Nikolaus Förster was named the editor-in-chief of the magazine. Before the unification of Germany ''Impulse'' had an East Germany, East German edition, which was launched in 1990 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impulse Airlines
Impulse Airlines was an independent airline in Australia which operated regional and low-cost trunk services between 1992 and 2004. It was acquired by Qantas in 2001 to formed the basis of Qantas' new regional airline QantasLink. The airline had its head offices on the grounds of Sydney Airport in Mascot."World Airline Directory." ''Flight International''. 4–10 April 200085 "Eleventh Street, Sydney Kingsford Smith Airport, Mascot, New South Wales. 2020, Australia" History Establishment Impulse Airlines was established in 1992 and started operations on 18 December 1992. It commenced regional airline services in March 1994 following the acquisition by the Impulse Transportation Group of Port Macquarie based Oxley Airlines established in 1974. Impulse Airlines was based in Newcastle. The Airline's Managing Director was Gerry McGowan until the McGowan family sold the airline to Qantas in 2001. The airline operated a network of regional routes throughout New South Wales. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
