Which statement best describes the process that produced the ending populations of moths

Which of the following would not be taken into consideration when describing the quality of a sound

6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.

What is the scientific definition of energy that relates to work