A heat pump is used to heat a house in Minnesota in the winter and has half the ideal coefficient of performance for a reversible heat pump.If the outside air temperature is -15 C and the indoor temperature desired is 20 C,and if it can do work at a rate of 1250 W,what is the rate of heat flow into the house?
A) 340 W
B) 1100 W
C) 625 W
D) 300 W
Correct Answer:
Verified
Q57: It can be shown that the
Q58: It can be shown that the
Q59: 1.50 moles of an ideal gas freely
Q60: A refrigerator uses 40.0 J of
Q61: Four coins,each with a Head and a
Q63: An engineer wants to use a
Q64: On a PV diagram representing an isothermal
Q65: A system in a certain macro
Q66: A heat pump is used to
Q67: An refrigerator keeps food in the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents