At steady state, a reversible heat pump cycle discharges energy at the rate QH to a hot reservoir at temperature TH, while receiving energy at the rate Oc from a cold reservoir at temperature Tc. (a)...

Extracted text: At steady state, a reversible heat pump cycle discharges energy at the rate QH to a hot reservoir at temperature TH, while receiving energy at the rate Oc from a cold reservoir at temperature Tc. (a) If TH = 16°C and Tc = 2°C, determine the coefficient of performance. (b) If OH = 20 kW, Oc = 8.75 kW, and Tc= 0°C, determine TH, in °C. (c) If the coefficient of performance is 20 and TH = 27°C, determine Tc, in °C.