Can anyone help me with this question please
I’ll mark as brainliest
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Identify two factors that determine the rate of stream erosion

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 relationship between the direction of motion of the balloon and the wind currents