A particular condominium uses a heat pump with a coefficient of performance of 3.90 to heat its interior during cold weather. The heat pump operates with a power consumption of 6.85 x 10° W. (a) How much energy (in J) does it deliver into home during 8 h of continuous operation? J (b) How much energy (in J) does it extract from the outside air?

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A particular condominium uses a heat pump with a coefficient of performance of 3.90 to heat its interior during cold weather. The heat pump operates with a power consumption of 6.85 x 10³ W.
(a) How much energy (in J) does it deliver into a home during 8 h of continuous operation?
J
(b) How much energy (in J) does it extract from the outside air?
J
Transcribed Image Text:A particular condominium uses a heat pump with a coefficient of performance of 3.90 to heat its interior during cold weather. The heat pump operates with a power consumption of 6.85 x 10³ W. (a) How much energy (in J) does it deliver into a home during 8 h of continuous operation? J (b) How much energy (in J) does it extract from the outside air? J
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