The parameters for a pumping system is provided below. known: water (p 998 kg/m3) uniform pipe diameter ay 3.05 m entrance pressure exit pressure = 137.8 kn/m2 abs. pump supplies 155.4 j/kg nre> 4000 68.9 kn/m2 abs. calculate the frictional loss, ef

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !

i think is conclusions.i think so

50.23 i believe is correct but don't quote me on that.