11.a heat engine operates between two reservoirs at 800 and 20°c. one-half of the work output of the heat engine is used to drive a carnot heat pump that removes heat from the cold surroundings at 2°c and transfers it to a house maintained at 22°c. if the house is losing heat at a rate of 62,000 kj/h, determine the minimum rate of the heat supply to the heat engine required to keep the house at 22°c.

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Explanation:

answer:

constructing a building's framework requires a solid foundation

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only