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Power News HD
Power most often refers to: * Power (physics), meaning "rate of doing work" ** Engine power, the power put out by an engine ** Electric power * Power (social and political), the ability to influence people or events ** Abusive power Power may also refer to: Mathematics, science and technology Computing * IBM POWER (software), an IBM operating system enhancement package * IBM POWER architecture, a RISC instruction set architecture * Power ISA, a RISC instruction set architecture derived from PowerPC * IBM Power microprocessors, made by IBM, which implement those RISC architectures * Power.org, a predecessor to the OpenPOWER Foundation * SGI POWER Challenge, a line of SGI supercomputers Mathematics * Exponentiation, "''x'' to the power of ''y''" * Power function * Power of a point * Statistical power Physics * Magnification, the factor by which an optical system enlarges an image * Optical power, the degree to which a lens converges or diverges light Social sciences and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power (physics)
In physics, power is the amount of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, equal to one joule per second. In older works, power is sometimes called ''activity''. Power is a scalar quantity. Power is related to other quantities; for example, the power involved in moving a ground vehicle is the product of the aerodynamic drag plus traction force on the wheels, and the velocity of the vehicle. The output power of a motor is the product of the torque that the motor generates and the angular velocity of its output shaft. Likewise, the power dissipated in an electrical element of a circuit is the product of the current flowing through the element and of the voltage across the element. Definition Power is the rate with respect to time at which work is done; it is the time derivative of work: P =\frac where is power, is work, and is time. If a constant force F is applied throughout a distance x, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic Power
Economic power refers to the ability of countries, businesses or individuals to improve living standards. It increases their ability to make decisions on their own that benefit them. Scholars of international relations also refer to the economic power of a country as a factor influencing its power in international relations. Definition Economists use several concepts featuring the word power: * Market power is the ability of a firm to profitably raise the market price of a good or service over marginal cost. ** Monopoly power is a strong form of market power—the ability to set prices or wages unilaterally. This is the opposite of the situation in a perfectly competitive market in which supply and demand set prices. * Purchasing power, i.e. the ability of any amount of money to buy goods and services. Those with more assets, or more correctly net worth, have more power of this sort. The greater the liquidity of one's assets, the greater one's purchasing power is. Purcha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power (Barrabás Album)
''Power'' is a 1973 album by the Spanish group Barrabás. It was the first album to feature new vocalist José Luís Tejada, and drummer José María Moll, who had previously only played with the band in concerts. Tejada had replaced original singer and bassist Iñaki Egaña on vocals, with Miguel Morales moving to bass guitar. Band leader Fernando Arbex took on the role of producer. "Boogie Rock" / "Mr Money" and "Casanova" / "Children" were released as singles. Track listing #"Mr Money" (Fernando Arbex) – 5:01 #"Boogie Rock" (Arbex) – 6:15 #"Keep on Moving" (Enrique Morales) – 3:32 #"The Horse" (Miguel Morales) – 3:27 #"Casanova" (Arbex) – 5:04 #"You Know" (E. Morales, M. Morales, José Luís Tejada) – 3:51 #"Children" (Arbex, M. Morales) – 3:40 #"Time to Love" (M. Morales, M. González) – 3:42 Personnel *José Luís Tejada – lead vocals (except track 8), harmonica *Enrique "Ricky" Morales – lead and acoustic guitars, backing vocals *Miguel Morales – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power (Alex Newell EP)
''Power'' (stylized as ''POWER'') is the debut extended play (EP) by American actor and singer Alex Newell. It was released on February 19, 2016, by Big Beat Records. It charted at No. 11 on the Billboard Heatseekers Albums chart on 12 March 2016. Background In late 2014, Newell featured in the last series of American television series '' Glee'' and was soon after signed to Big Beat Records. Shortly afterwards his signing, he released his debut single, a cover Sigma's song " Nobody to Love". The track was primarily conducted and produced by Nile Rodgers. In March 2015, Newell collaborated with several artists. He featured on Clean Bandit's last single from their 2015 debut album ''New Eyes'' alongside Sean Bass, entitled " Stronger". The song was originally intended to have Olly Alexander, until the group replaced him for the official version with Bass and Newell. He also featured on The Knocks' "Collect My Love", which formed part of their 2015 extended play ''So Cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A New Social Analysis
A, or a, is the first letter and the first vowel of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version can be written in two forms: the double-storey a and single-storey ɑ. The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English grammar, " a", and its variant " an", are indefinite articles. History The earliest certain ancestor of "A" is aleph (also written 'aleph), the first letter of the Phoenician alphabet, which consisted entirely of consonants (for that reason, it is also called an abjad to distinguish it f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
