It is a social science concerned with the production, distribution and consumption of goods and services. Market Analysis Economics Ergonomics Statistics

Q: Calculate the magnitude of the resultant vector given the diagram below and the following table of…

A: Fx=Fcosθ-F2cosθ2+F3cosθ3Fy=F1sinθ1+F2sinθ2-F3sinθ3ResultantFR=Fxi+Fyj

Q: 4. If a letter is chosen at random from the English alphabet, find the probability that it is a. a…

A:

Q: A three-digit number whose hundreds digit is twice the tens digit and the tens digit is 3 more that…

A: Let the three digit number is xyz. Given that- hundreds digit is twice the tens digit -  ⇒ x = 2y…

Q: A carpentry crew consists of one foreperson, four carpenters, and four laborers. The bare hourly…

A: ASKED: To compute the weighted average burdened wage rate for the crew.   Given, Class Bare…

Q: 1. State Darcy's Law, and identify each variable and the corresponding units of measure.

A: As per the Bartleby guidelines, the solution of problem 1 is only provided. Permeability: The…

Q: What stages in a material’s life cycle are considered when calculating embodied energy?

A: The Raw materials are extracted for the calculation of embodied energy. The raw materials…

Q: A cylinder has a height of (12 ± 0.1) cm and a diameter of (9.8 ± 0.01) cm. Calculate the volume of…

A: Given Height,H=(12+0.1)cm Diameter,d=(9.8+0.01)cm To find volume,V

Q: It is the study of people, technology, organizations, and the relationships among them A)…

A: The study which involve people, technology and their relationship are majorly based upon management…

Q: economic changes in the modern period spinny machine

A: Economy is changing in current scenirio in modern period for this changing in economy their are many…

Q: Discuss the following topics and make two illustrative problems of each a. Centroid of a system of…

A: Note:-s per the company guidelines we are supposed to answer ?️only the first 3️⃣ sub-parts. Kindly…

Q: working

A: Let, D represents number of days. M represents number of men. H represents working hour. So,using…

Q: Calorimeters are devices that are commonly used to measure the heating value of fuels. For example,…

A: Following is Junkers flow calorimeter: Principle is as follows: Procedure is as follows:

Q: The number of citizens of a certain modern city is known to increase at a rate proportional to the…

A:

Q: In industry, engineers will spend more of their time a.   Calculating Present Worth of a project.…

A: Engineers needs to divide their time according to the importance of the project and the component of…

Q: 1. What is the dimension for drag coefficient? a) Newton/s b) m/s c) kg/N d) Dimensionless

A: The drag coefficient is discussed in the field of fluid dynamics.

Q: (a) Consider two points on the equator at coordinates (latitude, longitude) of (0°N, 20°E) and (0'N,…

A: We use the Haversine formula to find out the great circle distance between two points (ϕ1,λ1) and…

Q: What do we call as the difference between the value and the measured value of a quantity?

A: Mistake :  If the error happened due to human error then it is called a mistake. Probable error: it…

Q: A car accelerates uniformly from 0 to 82 km/h in 1-1/2 minutes. What is the acceleration of the car…

A: To determine the acceleration of car with given velocity at time information.   Given, Initial…

Q: please put the answer in paper

A:

Q: quantitative research for civil engineering

A: Quantitative research is something that is framed in such a way that it improves our understanding…

Q: 3. A car comes to a complete stop from an initial speed of 50 mph in a distance of 100 ft. With the…

A: Given data- Case-AInitial speed u=50 mph=50×0.44704 m/s=22.352 m/ssince 1 mph=0.44704 m/sfinal speed…

Q: Suppose that the diagram below represents the floor plan for the ground of an art museum. Is it…

A: Engineers communicate through drawing. A good understanding of drawings is required of an engineer.…

Q: Which of the following defines a Bar Chart the most? 1. A line graph of repeated measurements…

A: To choose the choice which gives the most accurate definition of a Bar Chart.   Option 1: A line…

Q: 1. State Darcy's Law, and identify each variable and the corresponding units of measure

A: Since, the question number to be solved is not specified, the solution for Question No.01 is as…

Q: Q1. For each variable given, list three common units. Volume flow rate (Q), pressure (p) Force,…

A: Volume flow rate = the volume flow rate is the volume of fluid passes per unit time. Pressure= force…

Q: Calculate the force P required to keep the gate closed.

A:

Q: For many engineering situations, exponential and logarithmic models are used to describe the…

A: Linear models contain many variables that operate or in concert with one another to explain…

Q: Which one of the following is the dimension of mass density? [M' L3 T°]. b) [M' L3 T°1. c) [M° L3…

A: Mass density is defined as the ratio of mass per unit volume .   Mass =M Length=L Breadth=L Depth=L…

Q: What is the radius of a sphere whose area and volume have the same numerical value?

A:

Q: Discuss the results in the following graph?

A: To

Q: Read the data points from the graph and complete the table below.

A: From the graph,  At x = 0.5, y = 72 At x = 1, y = 36 At x = 2, y = 18 At x = 3, y = 12

Q: Explain clearly why the answer in letter B is N=700. How do you read the graph to get 700?

A: Given,

Q: QUESTION 1 From the figure below with the given parameters A B 03 D 02 W 2 W1 W1 501 N

A:

Q: For a certain civil engineering system, it is sought to maximize the benefits, which is given by the…

A:

Q: a) Use Repeatability Assumption to compare between three alternatives X. Y and Z at (MARR=18% per…

A: The given data is as follows: MARR=18% per year            =18100            =0.18

Q: Question 6: Can the coefficient of restitution be equal to 1 in reality? Write 1-2 sentences to…

A: Factual based question is asked, please refer step 2 for detailed explanation and solution.

Q: The probability density function of X is as below. What is the cumulative distribution function of X…

A: Cumulative distribution of X

Q: 1400 1200 1000 800 600 400 200 1000 2000 3000 4000 5000 6000

A:

Q: The rate of population growth of country is proportional to the number of inhabitants. If the…

A:

Q: Which object has more momentum: a car traveling at a speed of 10 km/hr or a baseball pitched at 150…

A:

Q: Convert the following speed limits from kilometers per hour (km/h) to meters per second (m/s). Think…

A: Given values: Speed limits are given inkm/hour. To convert it into m/s considering relative…

Q: For Problem 19.6 (assuming normal distribution), determine the probability that it will take a…

A: To find:- plot the data and calculate mean and standard deviation.

Q: Diameters of ball bearings produced by a company follow a normal distribution. If the mean diameter…

A:

Q: 1. Write down the derivation of fo and describe each variable for the following discussed topics

A: a) Curvilinear motion: Velocity = ∆r/∆t =Radial distance/time increment Acceleration = d/dt…

Q: The given data shows the result of a model known as stopping sight distance, used by civil en-…

A: Speed(mph) SSD(ft) 0 0 5 21 10 47 15 78 20 114 25 155 30 201 35 252 40 309 45…

Q: HIGHWAY ENGINEERING

A:

Q: Show the figure and give the detailed solution. 8. Through how many radians will the hour hand of a…

A: A. (7/90)π B. (1/4)π C. (3/10)π

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.