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In one cycle, an engine

A heat engine operates in a Carnot cycle between 78.0°C and 340°C. It absorbs 22,000 J of energy per cycle from the hot
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2. asked by Meena
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21. A heat engine operates in a cycle between temperatures 700 K and 400 K. The heat input to the engine during each cycle is
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2. asked by Kate
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An engine absorbs 2000j of heat from a hot reservoir and expels 750j to a cold reservoir during each poerating cycle, (i)what is
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2. asked by kate
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A heat engine absorbs 848 J of energy percycle from a high-temperature source. The engine does 417 J of work during each cycle,
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2. asked by Anonymous
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a carnot heat engine operates between reservoirs at 550K and 300K, discarding 1500J of heat in each cycle.A) What is the
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2. asked by rujiye
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In each cycle of its operation, a heat engine expels 2400 J of energy and performs 1800 J of mechanical work.(a) How much
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2. asked by Theaaaa03
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In each cycle of its operation, a heat engine expels 6,100 J of energy and performs 1,300 J of mechanical work.(a) How much
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2. asked by Ame
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In each cycle of its operation, a heat engine expels 6,100 J of energy and performs 1,300 J of mechanical work.(a) How much
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2. asked by Sam
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An engine has an efficiency of 25% and produces 2000J of mechanical work during one cycle. How much energy is transferred out of
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2. asked by Gram
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A steam engine absorbs 1.98*10^5 J and expels 1.49*10^5 J in each cycle. Assume that all of the remaining energy is used to do
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2. asked by anonymous
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