Water flowing in a smooth 6-cm-diameter pipe enters a venturi contraction with a throat diameter of 3 cm. upstreampressure is 120 kpa. if cavitation occurs in the throat at a flow rate of 155 gal/min, what is the estimated fluid vaporpressure. assuming ideal frictionless flow? (a) 6 kf‘a,(bl 12 kpa.(c) 24 kpa,(m 31 kpa.(e) 52 kpa

Ir at sea level and 30°c and 50% relative humidity flows at a rate of 1 kg/s through a cooling coil that has an apparatus dewpoint of 10°c. the air leaves the coil at 15°c. determine the following: 3.1)- relative humidity of the air leaving the coil; 3.2)- moisture content of the air leaving the coil; 3.3)- sensible heat factor; 3.4)- total heat transfer rate; 3.5)- sensible heat transfer rate 3.6)- latent heat transfer rate