Choose (0,0) as one of the default data point. The value of the slope is approximately equals to 1. 10.5 m s to the power of negative 2 end exponent 2. 9.5 m s to the power of negative 2 end exponent 3. 10 m s to the power of negative 2 end exponent 4. 9.8 m s to the power of negative 2 end exponent

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)