Engineering, 19.03.2021 18:20 cbehunter05
Clear Lake has a surface area of 70 ha. In April the inflow of the lake was 1.5 m3/sec. A dam regulated the outflow of the lake to be 1.25 m3/sec. If the precipitation recorded for the month of April was 7.62 cm and the storage volume increased by an estimated 650,000 m3. What is the estimated evaporation in cubic meters?
Answers: 2
), in cubic meters, is estimated by the following formula:
(1)
- Surface area of the lake, in square meters. 
- Water precipitation, in meters.
- Average water inflow, in cubic meters per second.
- Average water outflow, in cubic meters per second.
- Monthly time, in seconds.
- Evaporation, in cubic meters.
, 
, 
, 
, 
and 
, then the estimated evaporation is:
(2)
Another question on Engineering
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Engineering, 04.07.2019 19:10
The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object
Answers: 1
You know the right answer?
Clear Lake has a surface area of 70 ha. In April the inflow of the lake was 1.5 m3/sec. A dam regula...
Questions
Mathematics, 23.05.2020 20:00
Mathematics, 23.05.2020 20:00
Mathematics, 23.05.2020 20:00
Social Studies, 23.05.2020 20:00
Computers and Technology, 23.05.2020 20:00
Mathematics, 23.05.2020 20:00
Mathematics, 23.05.2020 20:00
Biology, 23.05.2020 20:00
