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Cross Sectional R R
864 wordsDetermination of r for a Metallic Conductor To determine the resistivity (r) of a given sample of wire Physical factors that affect the resistance of a conductor are length, cross sectional area and a constant that depends upon the material called the resistivity. The resistance per unit length is the same all along a uniform wire so if the resistance of different lengths of a wire is found out, the resistivity can be calculated. Resistance of a material, R = Voltage / Current Resistance of a co...
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Free Market Economy Money Supply
1,206 words... money in circulation), it aimed to reduce the level of government spending each year, and it aimed to remove state controls to create a free market economy. Thatcher believed that the nation should not live on credit, and instead the Budget should be balanced. Reducing the level of public expenditure as a means of controlling inflation relied on the belief that if government spending exceeded public income the result would be an increase in the money supply. Monetarists, unlike Keynesian's, ...
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Knowledge And Experience Rest Of The World
1,746 wordsDiamagnetic's was discovered by Michael Faraday in 1846, but no one at the time thought that it could lead to any appreciable effects. William Thomson (Lord Kelvin), referring to levitation as the problem of 'Mohamed's coffin, ' had this to say: 'It will orally be impossible ever to observe this phenomenon, on account of the difficulty of getting a magnet strong enough, and a diamagnetic substance sufficiently light, as the [magnetic] forces are excessively feeble. ' Fields strong enough to lift...
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Free Market Economy 1950 And 1960
2,403 wordsKeynesianism, Monetarism And The Shift Of Economic Keynesianism, Monetarism And The Shift Of Economic Policy Q 1: How and why were Keynesian economic policies abandoned in the UK? Keynesianism was the economic model followed by governments in the UK from the 1950 s up until the late 1970 s. In the 1950 s and 1960 s, the name? Butskellism? was given to Chancellor Butler and Chancellor Gaitskell? s Keynesian approach to management of the economy, with an overall aim of maintaining full employment ...
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Knowledge And Experience Rest Of The World
1,757 wordsDiamagnetic's was discovered by Michael Faraday in 1846, but no one at the time thought that it could lead to any appreciable effects. William Thomson (Lord Kelvin), referring to levitation as the problem of " Mohamed? s coffin, " had this to say: " It will ob ably be impossible ever to observe this phenomenon, on account of the difficulty of getting a magnet strong enough, and a diamagnetic substance sufficiently light, as the [magnetic] forces are excessively feeble. " Fiel...
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Air Resistance Straight Line
1,374 wordsPlanning The experiment is to determine the horizontal motion of a projectile when launched from a ski slope´ at different speeds. It is thought that the rate at which the ball bearing is released from the slope will affect how far it travels in a horizontal direction. The height up the slope that the ball is released will be proportional to the distance that it travels. Therefore, if the height from which it is released is doubled it will travel twice as far. When the experiment is conduc...
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