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A particular condominium uses a heat pump with a coefficient of performance of 3.85 to heat its interior during cold weather. The heat pump operates with a power consumption of \(6.85 \times 10^3 \, \text{W}\).

(a) How much energy (in J) does it deliver into a home during 6 h of continuous operation?
[ ] J

(b) How much energy (in J) does it extract from the outside air?
[ ] J

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