Physics

Physics, 02.08.2019 09:30, edgartorres5123

Aheat engine with a high-temperature reservoir at 400 k has an efficiency of 0.20. what is the maximum possible temperature of the cold reservoir?

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Physics, 23.06.2019 01:10, paige3673

Aheat engine that operates on a carnot cycle has an efficiency of 0.420 when its low-temperature reservoir is at 10 ∘c.part aby how many degrees celsius must you increase the temperature of the high-temperature reservoir to increase the efficiency to 0.600 if you continue to use the same low-temperature reservoir?

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Physics, 23.09.2019 16:20, uday50

Acarnot engine operates with an efficiency of 26.0% when the temperature of its cold reservoir is 281 k. assuming that the temperature of the hot reservoir remains the same, what must be the temperature of the cold reservoir in order to increase the efficiency to 35.0%?

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