Grade upto college level Thermal Physics
To make some ice, a freezer extract 185 kJ of heat at – 12.0ºC. the freezer has a coefficient of performance of 5.70. the room temperature is 26.0ºC. (a) How much heat is delivered to the room? (b) how much work is required to run the freezer?
To make some ice, a freezer extract 185 kJ of heat at – 12.0ºC. the freezer has a coefficient of performance of 5.70. the room temperature is 26.0ºC. (a) How much heat is delivered to the room? (b) how much work is required to run the freezer?
