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a heat engine operates between

A heat engine, X, operates between a reservoir at 1000˚C and a body at 600˚C. Heat transfer to the heat engine is 1000 kJ and
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2. asked by manigandan
3. 803 views
A heat engine operates between two thermal reservoirs at 800 and 20"C. One-half of the work output of the heat engine is used to
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2. 160 views
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
3. 1,310 views
A reversibel heat engine operates between thermal reserviors at 900K and 200K.If 9000J of heat is absorbed from the hot
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2. asked by Asrat
3. 240 views
3.4 A heat engine operates between two heat reservoirs with temperatures of 560 and 280 Ka) The heat engine itself has a
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2. asked by jody
3. 999 views
A reversible heat engine operates between thermal reservoirs at 1000 K and 290 K. If 8610 J is extracted from the hot reservoir,
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2. asked by Jon
3. 716 views
A certain heat engine operates between 1000K and 500K (a) what is the maximum efficiency of the engine? (b) calculate the
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2. asked by Davepee
3. 43 views
How could you improve the efficiency of a heat engine by increasing one of the temperatures at which the heat engine operates?
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2. asked by ????
3. 142 views
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
3. 2,093 views
A heat engine operates between two reservoirs at temperatures of 19.7oC and 294oC. What is the maximum efficiency possible for
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2. asked by Erika
3. 634 views