subject
Engineering, 01.12.2021 01:10 sofo24

4. Consider that we have a watershed with area of 1000 km2 with no rain gages, but there is a gaged stream at the watershed outlet that averages 15 m3/sec. a) what is the total volume of water flowing out of the watershed over one year; b) assuming 40% of all precipitation is lost to evapotranspiration and infiltration, what is the estimated depth of precipitation over the watershed in one year.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
question
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
question
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
question
Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
You know the right answer?
4. Consider that we have a watershed with area of 1000 km2 with no rain gages, but there is a gaged...
Questions
question
Biology, 19.10.2020 01:01
question
Geography, 19.10.2020 01:01
Questions on the website: 13722362