subject
Engineering, 25.02.2020 01:34 leylaanddade

The permeability of a semi-impervious soil was evaluated in a falling head permeameter whose head decreased from 40 to 15 inch (100 โ€“ 38 cm) in 5 min. The body diameter was 5 in (13cm), the standpipe diameter was 0.1 inch (0.3cm) and the sample length was 2 in (5cm). What was the permeability of the soil in SI units and US units?

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
question
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
question
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
question
Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
Answers: 3
You know the right answer?
The permeability of a semi-impervious soil was evaluated in a falling head permeameter whose head de...
Questions
question
Geography, 30.10.2020 17:50
Questions on the website: 13722363