Estimate the stopping distance required traveling northbound

Assignment Help Civil Engineering
Reference no: EM13561563

Estimate the stopping distance required traveling northbound along University Drive towards campus assuming you are traveling at 40 mph under normal conditions. Next, because it is after midnight and you have been studying for the last 8 hours, assume that you are experiencing extreme fatigue and that your perception reaction time is 3.5 seconds. Next, recalculate both of your responses assuming a 5 percent upgrade. Discuss the results.

Reference no: EM13561563

Questions Cloud

Can you find bod10 from this test : During a BOD test, 2 mL of waste water having a DO of 0 was mixed with 298 mL of dilution water having a DO of 8.9 mg/L. After 5 days and 20 days, it was noted that the DO of the test bottle was 4.0 and 2.5 respectively,
Make a preliminary estimate of the length and elevation : A 5-ha residential development with 0.4-ha lots is to be drained such that the first 25mm of runoff is retained onsite and the postdevelopment peak discharge rate from the site is not to exceed 1m^3/s for thje 25-year 1-d rain event. The natural soil..
The peak time is 1 hour and the recession times is 2 hours : Route a trianglular hydrograph through a 100 foot wide rectangular channel with a bed slope of 0.015 and a Mannings n of 0.035.  Take a distance between cross-sections of 3000 ft.
Determine their common velocity just after the collision : A steel column has a total unbraced height of 14 ft and carries an axial LRFD load of 950 kips. The column ends are fixed. Select an economical HSS 14x14 for this column.
Estimate the stopping distance required traveling northbound : Estimate the stopping distance required traveling northbound along University Drive towards campus assuming you are traveling at 40 mph under normal conditions.
Explain the working principles of two tests that can : Should the soil be compacted at the dry of optimum or at the wet of optimum condition in order to minimize the swelling potential? Briefly explain the reason for your answer.
Calculate the percentage of change in total volume : A montmorillonite clay has a liquid limit of 160, a plastic limit of 75 and a shrinkage limit of 10. Calculate the percentage of change in total volume with respect to its initial volume when a specimen of this clay is completely dried from a water c..
Calculate the coefficient of consolidation and compression : Briefly explain the difference between piezometer and tensiometer with respect to the working principle, special design consideration and limitation of the instrument.
Description marks out : Description Marks out

Reviews

Write a Review

Civil Engineering Questions & Answers

  Problem 1 a single-storey factory is composed of a number

problem 1. a single-storey factory is composed of a number of steel truss structures as shown in the following figure.

  Draw the stress strain diagram using scales of 1

a concrete cylinder having a diameter of 6 in and a gauge length of 12 in is tested in compression the results of the test are reported in the table as load vs contraction. Draw the stress strain diagram using scales of 1 in=.5ksi

  Determine e at some other lenth along the beam at ends

If e is some value at midspan and e=0 at each end of the beam, and the cable within the beam has a parabolic profile. what is the expression I need to use to determine e at some other lenth along the beam

  Determine the azimuth of the line c to d

The coordinates for Point A, Point B and Point C are 5859.28N, 9331.56E and 8501.95N, 7911.60E and 10,500.00N, 8000.00E respectively. An angle right of 220°31'00" is turned when the backsight is B

  Calculate what real rate of return will the investor receive

A man bought a 5% tax-free municipal bond .It cost $1000 and will pay $50 interest each year for 20 years.At maturity the bond returns the original $1000 .If there is 2% annual inflation

  Determine the speed of the block after it has compressed the

A 20 kg block slides along the rough surface for which the coefficient of kinetic friction is 0.2. The block strikes a nonlinear spring with a speed of v=4.5 m/s. The spring is termed

  What is the water wett ability index for the core

A cylindrical core, completely saturated with oil up to immobile water saturation, is immersed in water and the measured volume of oil displaced by imbibition of water

  How to make a preliminary selection of member size

Using the tables in the AISC manual, make a preliminary selection of member size, using a HSS shape. Do not simple state a choice - state your logic step by step, quoting page numbers (AISC) for each step.

  What length of the existing level highway must be reconstruc

At a railroad crossing, an overpass must be built centered over the tracks at a height of 24ft and be 200ft long. the existing highway has a design speed of 50mi/hr. what length of the existing level highway must be reconstructed to provide an approp..

  Estimate the uniaxial compressive and tensile strengths

Estimate C and of the rock mass and estimate the uniaxial compressive and tensile strengths of the rock mass

  Compute the final temperature and pressure of the gas

A tank is divided into two equal chambers by an internal diaphragm. One chamber containes methane at a pressure of 500 bar and a temperature of 20 C, and the other chamber is evacuated.

  Find what is the fluid velocity ft per day in the aquifer

Two monitoring wells were constructed in an unconfined aquifer. The wells are separated by a distance of 250 ft. The water surface elevations in the up-gradient and down-gradient wells were 101.00 and 100.85 ft, respectively.

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