Asteady-state heat pump cycle is used to heat a home. the interior of the home is maintained at 20 c and the heat pump receives a heat transfer from ground well water at 0c while discharging heat to the house at the rate of 120,000 kj/h. over a period of 7 days, an electric meter records that 700 kwh of electricity is provided to the heat pump. (a) determine the amount of energy that the heat pump receives over the 7-day period from the well water by heat transfer, in kj. (b) find the coefficient of performance of the heat pump. (c) calculate the coefficient of performance of a reversible heat pump cycle operating between hot and cold reservoirs at 20c and 0c