Water flow steadily in a 125-mm-diameter cast-iron pipe 150 m longThe volume of flow rate through the pipe is 0.0053 m³/s
Calculate the velocity of the flow. From the Moody's diagram, assume fas 0.027
corresponding to the value of -e/D
fV²=0.005
V=√0.005/0.027
V =0.43m/s
D=125 mm = 0.125m
Calculate the volume water flow rate.
Q = AV
π/4D² X V
π/4 x(0.125)²x0.43
= 0.0053 m³/ s
Water from the sea, lakes, and rivers evaporates and condenses to form clouds. The water will eventually fall as precipitation when these clouds are filled with water. Rain, snow, hail, or sleet are all types of precipitation. Once it touches the ground, rain will move downward in the direction of least resistance.
Learn more about Water flow here:
https://brainly.com/question/25585222
#SPJ4
