Aheat pump provides 65,000 btu/h of heat to a dwelling at 70 °f when the outside temperature and the evaporator temperature is 0 °f the device operates on a dry compression cycle and uses r-12 as the working fluid. assuming that the condenser outlet temperature is 10 °f above the room temperature and the evaporator temperature is 10 °f below the outside temperature. determine (a) the flowrate of the refrigerant, (b) the cop, and (c) the power required for the compressor. where mdot= 0.287 lbm/s, cop=4.9 and pc=3872w

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds

Hey hope you get the answer but i suck at math sorry : (

Aliquid is an answer i hope this

Answer:   [a]:   "slate" .