A Carnot engine is operated as a heat pump to heat a room in the winter. The heat pump delivers heat to the room at the rate of 34 kJ per second and maintains the room at a temperature of 293 K when the outside temperature is 229 K

The power requirement for the heat pump under these operating conditions is closest to A) 7500 W.
B) 6000 W.
C) 17,000 W.
D) 13,000 W.
E) 9600 W.


A

Physics & Space Science

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Astronomers use _______________ to express distance from the Sun

Fill in the blank(s) with correct word

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What will be an ideal response?

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Which of the following is NOT true about audio channels?

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