What is the viscosity of the oil for the same flow in the

Assignment Help Civil Engineering
Reference no: EM13563828

1.the cost of a small dam is expected to be 40,000 now, $3,000 one year from now, 4,000 two years from now and amounts increasing by 1,000 per year through year ten, after wich they will remain constsnt. At an interest rate of 10% per year, the capatalized cost is neareast A. $81, 325 B. 127,585 C. 147,761 D. 207, 351

2.A flowrate of 1.0 L/min of oil of specific gravity 0.92 exists in this pipeline. Is this flow laminar? What is the viscosity of the oil? For the same flow in the opposite directio, what manometer reading can be expected?

Reference no: EM13563828

Questions Cloud

At what time does the minimum volume occur : The inflow to a small reservoir during a storm may be described by the equations Q=1000(1-e^-kt) where Q= flow in cfs k= runoff rate = 1.0 per hour t = time in hours The outflow through the dam gates is held constant at 800 cfs
What is the true strain and engineering strain : A 10cm long cylindrical rod of steel is elongated to become 12.1cm long by the application of a force of 10kN.
Determine the ratio of the mean velocity to the maximum : Velocities in a 200-mm-diameter circular conduit, measured at radii of 0,36,64, and 87 mm were 7.0, 6.8, 6.1, and 5.0 m/s, respectively. Find the approximate values (graphically) of the volume flow rate and the mean velocity. Also determine the ratio..
Complete mixed system that contains a single reactor : Compare the total reactor volume required for 90% removal of a substance that decays according to first-order kinetics with a rate constant of 0.05 day-1 in a Complete mixed system that contains a single reactor against a system that contains three C..
What is the viscosity of the oil for the same flow in the : A flowrate of 1.0 L/min of oil of specific gravity 0.92 exists in this pipeline. Is this flow laminar? What is the viscosity of the oil? For the same flow in the opposite directio, what manometer reading can be expected?
What is the infiltration rate how long will it take to empty : A subsurface detention basin is installed beneath a street to help prevent flooding. Water from the rain is chanelled into the basin and begins to infiltrate into the ground when it reaches 1ft
Is the state water-quality standard being met downstream : If the state standard downstream is not met, the state has informed town 1 that it must treat its sewage further so the downstream standard is met. Use a mass balance approach to show that the state%u2019s request is unfeasible.
Calculate the peak bending moment for the 4x10 roof beam : Show a clear, dimensioned FBD for the 2x10 rafters. For the 2x10 rafters calculate the peak moment in units of ft. lb. For the 4x10 roof beam, assume the 4x10 roof beam is pinned to the subsequent 10ft section over each of the interior 4x4 columns. N..
Calculate the chord length between stations : Calculate the chord lenght between stations 75.00 and 75.75 on a circular curve with a Da = 5.5 degrees (arc definition) ? Da is degree of curve not deflection angle.

Reviews

Write a Review

Civil Engineering Questions & Answers

  How to compute the year in which the gradient ends

the present worth of an increasing geometric gradient is $23,632. The interest rate is 10% per year, and the rate of change is 4% per year. If the cash flow amount in year 1 is $3000

  Determine the velocity and position of point a at time t

The acceleration of point A is defined by the relation a = -1.08sin kt - 1.44 cos kt, where a and t are expressed in m/s^2 and seconds, respectively, and k = 3 rad/s. knowing that x = 0.16 m and v = 0.36 m/s when t = 0

  How large must the sample be if we wish to be at least

How large must the sample be if we wish to be at least 95% confident that the error in estimating p is less than 0.02, regardless of the true value of p?

  Determine the tension in each rope using strongback beam

The uniform load has a mass of 400 and is lifted using a uniform 40- strongback beam and four ropes. determine the tension in each rope

  What is the probability of a water shortage in the city

during the next month, the amount of water available for a city is lognormally distributed with a mean of 1 million gallons and a c.o.v. of 40%, where as the total demand is expected to follow a lognormal distribution

  Determine the stationing and elevation of the pvcs and pvts

Two level sections of an east-west highway (G=0) are to be connected. Currently, the two sections of highway are separated by a 4000-ft (horizontal distance), 2% grade. The western most section of highway is the higher of the two and is at elevati..

  Find the minimum flow rate of air

Find the minimum flow rate of air and the heat exchanger second-law efficiency.

  How many 34-inch diameter rivets are required to transmit

How many 34-inch diameter rivets are required to transmit 55,000 lb from the two angles to the gusset plate if the allowable shear stress in the rivets is 15,000 psi. Assume each rivet carries the same amount of load.

  What is the amount in the account at the end of 20 years

The company makes no deposits during the subsequent 10 years. If the bank pays 10% interest, what is the amount in the account at the end of 20 years

  Calculate speed of the shockwave foamed by the bottleneck

When stationary, vehicles are spaced at average distance headway of 6 m. It may be assumed that there is a linear relationship between speed and density. When the traffic flow approaching the roadworks is 3500 vehicles per hour

  What is the length of the partial wavelength

What is the length of the partial wavelength for electromagnetic energy with a frequency of 15 MHz and a phase shift of 263 degrees (in meters)?

  Determine the rate at which heat must be transferred to the

Saturated liquid water at 1.0 MPa is throttled adiabatically to a pressure of 0.4 MPa. If the change is kinetic energy is negligible, what percentage of the water evaporates during this throttling process?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd