Determine the values of speed and oncentration at capacity

Assignment Help Civil Engineering
Reference no: EM13305904

A study of the traffic using a tunnel showed that the following speed-concentration relationship applies:

u=17.2ln(228/k) mi/h

Find the capacity of the tunnel, the values of speed and oncentration at capacity, and the jam concentration.

Reference no: EM13305904

Questions Cloud

Determine the magnitude of f2 which will cause the reaction : Determine the magnitude of F2 which will cause the reaction Cy at the bearing C to beequal to zero. The bearings are in proper alignment and exertonly force reactions on the rod. Set F1 = 550 lb.
Give suggestion on topic for engineering ethics presentation : Does anyone have suggestions for a topic for an engineering ethics presentation? It could be related to any type of engineering (computer, civil, mechanical, electrical, industrial, etc).
The dulac box plant produces wooden packaging boxes : The Dulac Box plant produces wooden packaging boxes to be used in the local seafood industry.
What potential difference between the two wires : A person can be killed if a current as small as 50 mA passes near the heart. An electrician is working on a humid day with hands damp from perspiration. What potential difference between the two wires
Determine the values of speed and oncentration at capacity : A study of the traffic using a tunnel showed that the following speed-concentration relationship applies. Find the capacity of the tunnel, the values of speed and oncentration at capacity, and the jam concentration.
Find the mass number of the product isotope : A proton is captured by an oxygen-16 atom which in turns emits a deuteron. find the mass number of the product isotope
Evaluate whether they are exhibiting any sign : Chris and Karen have a combined take-home income of$5,000. Their total monthly payments on consumer debt are$875. What is their debt safety ratio?
Plan to improve operations with an eye for reducing costs : It is time for you to finalize your findings for your boss. He is expecting your analysis of your division's operations and to produce a plan to improve operations with an eye for reducing costs.
Find the total vertical distance : Suppose that the amplitude and frequency of the transverse wave, Find the total vertical distance (in cm) through which the colored dot moves in 3.8 s

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine what is the rate of flow into the reservoir

Runoff from a storm flows into a reservoir with a surface area of 20.0 ha at a constant rate. The reservoir level is observed to rise at 1 mm per minute when water is being released through the dam at a rate of 10 m3 per second.

  Find the book value of the machine at the end of 2 years

At a local engineering firm, a supervisor thinks about buying a new copy machine for $700 but only wants to keep it for 3 years. Using the DDB find the book value of the machine at the end of 2 years.

  Design the ramp for the highest horizontal curve

The entrance to Mt. Hood Meadows (elevation 3,075 ft at the point of crossing) is grade separated from Viking highway (elevation 3,050 ft at the point of crossing) and will have to be connected. The two roadways intersect at a right angle.

  Find difference in mercury levels inside and outside tube

A glass tube with inside diameter of 2-mm is inserted vertically into a dish of mercury at 20°C. Determine the difference in mercury levels inside and outside the tube.

  Maximum total load that can be applied to a truss

How do you find the force ratio equation to determine the maximum total load that can be applied to a truss? Given a force of a member how do you find the force ratio?

  Time inventory system for a product

How appropriate might a just in time inventory system be for a product such as roller skates?

  Concentration of moles in the tank solution

HOCL is added to water in a tank as a disinfectant. After equilibrium is reached it is found that the pH of the water in the tank is 8.2 and the gas phase partial pressure is the head space of the tank is 0.2E-7 atm.

  What is result of volume change in saturated cohesive oil

What is the result of a volume change in a saturated cohesive soil because of expulsion of the water occupying the void spaces

  Elevation of the curve turning point

Set up a table showing curve elevations at the PVC, at the PVT, and at the half-station points along the curve. Compute the station and elevation of the curve turning point.

  Determine the percent finer than each sieve

Determine D10, D30, and D60Effective grain size c. Cu d. Cz Sieve Number Opening (mm) Mass of soil retained (g) No. 4 4.750 28 No. 10 2.000 42 No. 20 0.850 48 No. 40 0.425 128 No. 60 0.250 221 No. 100 0.150 86 No. 200 0.075 40 Pan 24

  Calculate the required diameter of steel tie rods

CALCULATE THE REQUIRED DIAMETER OF STEEL TIE RODS NECESSARY TO SUPPORT A BALCONY. EACH ROD, SUSPENDED FROM A ROOF TRUSS, SUPPORTS A FLOOR AREA OF 7.0m^2. THE COMBINED BALCONT FLOOR LOAD IS 10.5 kPa

  Compute relative compaction based on modified proctor test

sand cone test has been performed . The test results: intial weight of cone + sand =13.51lb, Final weight of sand cone + sand= 4.26lb, weight of sand to fill cone=2.12lb, weight of soil from hole+bucket=12.42lb, weight of bucket=1.21lb

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