EBK NUMERICAL METHODS FOR ENGINEERS
7th Edition
ISBN: 9780100254145
Author: Chapra
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 23, Problem 23P
Develop an Excel VBA macro program to read in adjacent columns of x and y values from a worksheet. Evaluate the derivatives at each point using Eq. 23.9, and display the results in a third column adjacent to the x and y values back on the spreadsheet. Test your program by applying it to evaluate the velocities for the time-position values from Prob. 23.21.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
6 108
polynomial is used to approximate v8, the answer is:
dy
13.
of the parametric equations x:
2-3t
3+2t
and y =-
is
dx
Use the following information for Questions 14 and 15:
1+t
1+t
Using the Newton-Raphson method to determine the critical co-ordinate of the graph
y=f(x)=(x)*an (*) (in words x to the power of tan (x)), you will be required to
determine f'(x)
14.
The expression for f'(x) is:
The following tools were required in determining an expression for f'(x):
Application of the natural logarithm
15.
I.
II.
The product rule
III.
Implicit differentiation
mathforadmi..2dff1dd723
PTU
Kadoorie sygini
1930
Technical
Department of Applied Mathematics
Second Semester 2020/2021
Math for Administration
Assignment 2
Question 1
For the function:
y = 0.01x- 0.001x²
Find the zeros, the vertex and the optimum
value (max. or min.)
Question 2
Suppose a company has fixed costs of $300
and variable
3
costs of x + 1460 dollars per unit,
4
where x is the
total number of units produced. Suppose
further that the
selling price of its product is 1500
X-
♡ lar
Fine break-even points.
init.
II
جامعة
Palestine
||
5
Ċ Safari File Edit View History Bookmarks Window Help
...
3....
ock
CENGAGE MINDTAP
1
Chapter 5: Review Questions
Assignment: Chapter 5: Review Questions (Practice)
18.
control
19.
Questions Gravity Review Question 31
17.
20.
21.
22
23.
24.
esc
25.
28.
29.
V
30.
31.
32.
33.
●
O
Pra....
26
27. Not Answered
●
●
●
●
●
O
O
●
O
●
!
1
Icon Key
300⁰
Q
2.
A
1
N
If a planet were to slowly migrate inward toward the Sun while remaining in a stable orbit, would its orbital speed increase, decrease, or stay the same? Would its angular momentum change?
O
a. As the planet migrates toward the Sun, its orbital speed would increase and its angular momentum would decrease.
b. As the planet migrates toward the Sun, its orbital speed would stay the same and its angular momentum would decrease.
OC. As the planet migrates toward the Sun, its orbital speed would increase and its angular momentum would stay the same.
Od. As the planet migrates toward the Sun, its orbital speed and angular momentum would stay…
Chapter 23 Solutions
EBK NUMERICAL METHODS FOR ENGINEERS
Ch. 23 - 23.1 Compute forward and backward difference...Ch. 23 - 23.2 Repeat Prob. 23.1, but for evaluated at...Ch. 23 - 23.3 Use centered difference approximations to...Ch. 23 - Use Richardson extrapolation to estimate the first...Ch. 23 - Repeat Prob. 23.4, but for the first derivative of...Ch. 23 - 23.6 Employ Eq. (23.9) to determine the first...Ch. 23 - 23.7 Prove that for equispaced data points, Eq....Ch. 23 - Compute the first-order central difference...Ch. 23 - Prob. 9PCh. 23 - Develop a user-friendly program to apply a Romberg...
Ch. 23 - 23.11 Develop a user-friendly program to obtain...Ch. 23 - 23.12 The following data are provided for the...Ch. 23 - 23.13 Recall that for the falling parachutist...Ch. 23 - The normal distribution is defined as f(x)=12ex2/2...Ch. 23 - 23.15 The following data were generated from the...Ch. 23 - Evaluate f/x,f/y, and f/(xy) for the following...Ch. 23 - 23.17 Evaluate the following integral with...Ch. 23 - 23.18 Use the diff command in MATLAB and compute...Ch. 23 - The objective of this problem is to compare...Ch. 23 - Use a Taylor series expansion to derive a centered...Ch. 23 - Use the following data to find the velocity and...Ch. 23 - 23.22 A plane is being tracked by radar, and data...Ch. 23 - 23.23 Develop an Excel VBA macro program to read...Ch. 23 - Use regression to estimate the acceleration at...Ch. 23 - You have to measure the flow rate of water through...Ch. 23 - The velocity y (m/s) of air fl owing past a flat...Ch. 23 - Chemical reactions often follow the model:...Ch. 23 - 23.28 The velocity profile of a fluid in a...Ch. 23 - 23.29 The amount of mass transported via a pipe...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Analytic Functions. Find fz=ux,y+ivx,y with u or v as given. Check by the Cauchy Reimann equations for analyti...
Advanced Engineering Mathematics
(a) Show that (x) = x2 is an explicit solution to xdydx = 2y on the interval (, ). (b) Show that (x) = ex x is...
Fundamentals of Differential Equations (9th Edition)
|4.2| = ?
Basic Technical Mathematics
To write prime factorization of the number 60
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Reading, Writing, and Rounding Whole Numbers Write in words. 357
Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- 4. Using the method of Least Squares, determine to 6-decimal place the necessary values of the coefficient C1 and C2 in the equation from the given data points. 1 y = C, + C2x A C 2.07 8.60 14.42 15.8 Where: ABCDEF is your student number. Example, if your student number is 484321. A = 4 B = 8 C = 4 D = 3 5. Using the same data points given in problem 4, solve for the Newton's Interpolating Polynomials.arrow_forwardFor all the following problems, 5. a) b) You need to show at least 3 iterations calculated manually with all steps. You do not need to include the M.files for the bisection method (bisect.m) and for false position (falspos.m). You must, however, show the command lines for the given functions with their variables and other parameters. Fanning friction factor For fluid flow in pipes, friction is described by a dimensionless number, the Fanning friction factor f. The Fanning friction factor is dependent on a number of parameters related to the size of the pipe and the fluid, which can all be represented by another dimensionless quantity, the Reynolds number Re. A formula that predicts ƒ given Re is the von Karman equation: 4log₁0 (Re√) - 0.4 = Typical values for the Reynolds number for turbulent flow are 10,000 to 500,000 and for the Fanning friction factor are 0.001 to 0.01. (a) Develop a function that uses bisection to solve for fgiven a user-supplied value of Re between 500 and…arrow_forwardPlease help, this for Matlab the image is the first question with following 2 and 3 they go together. 2. Solving the question by using bisection.m with the stopping criterion at 1%. Report the root and # of iterations. 3. by using newton-Raphson matlab script with the stopping criterion at 0.1%. Report the root and # of iterations.arrow_forward
- Fix my MATLAB code. % Define unknown quantities in x-y system % abc = Acceleration of B wrt C on beam CD in i direction % vbc = Velocity of B wrt C on beam CD in i direction % xacd = Angular acceleration of beam CD in k direction % xvcd = Angular velocity of beam CD in k direction syms abc vbc xacd xvcd; % Create Unit Vectors in x-y coordinates i = [1,0,0]; j = [0,1,0]; k = [0,0,1]; % Create Unit Vectors in X-Y coordinates (R is rotation Matrix) Theta = 150; % Angle from X-axis to x-axis R = [[cosd(Theta),-sind(Theta), 0]; ... [sind(Theta), cosd(Theta), 0]; [0, 0, 1]]; XYZ = R*[i;j;k]; I = XYZ(1,:); J = XYZ(2,:); K = XYZ(3,:); % Set known quantities for Beam AB (no slider connection). xVab = -2.5*K; % Angular Velocity of Beam AB xAab = -3*K; % Angular Acceleration of Beam AB Rba = 0.2*(cosd(135)*I + sind(135)*J ); % Vector from A to B in X-Y % Calculate velocity and acceleration of point B % due to rotation of Beam AB (no slider connection). Vb1 = cross(xVab,Rba); Ab1 =…arrow_forwardA webassign.net/web/Student/Assignment-Responses/last?dep=28040811 Consider the following. Z = 2 Sketch a graph of the plane. 10 10 0. 5. 5. 10 10 10 10 10 10 rz 0. 5. 10 10 10 10 O Type here to searcharrow_forwardFrom the image below, and using the given datum, match the variable expressions to their position coordinates, SA, SB and SC, where s A is for block A, $3 is for pulley B, and so is for pulley C. If an expression does not match any position coordinate, then match it to the "None" option. 1.k-q 2.0 3.p 4. k SA Datum bc SC k ✓ None SB ФВ A Р ⒸOFarrow_forward
- 88|| 5:08 docs.google.com/for 3 Your answer Draw the orthogonal projections of the Isometric shown in the figure below. 52 20 26 TRUE R16 12 180 1 Add file Submit Never submit passwords through Google Forms. This form was created inside of University of Baghdad. Report Abuse 001 Il>arrow_forwardSome US census population data is given in the following table. Year yeatr 1980 1990 2000 population(y) 227 249 281 Here population is given in millions. 1. Fit a second degree polynomial passing through these points. 2. Use it to predict population in year 2010 and 2020. Note: Develop the linear system of equations from the above theory and solve the system by LU Decomposition Method. (linear algebra)arrow_forwardSelect the graph showing Tmax versus D1 after answering the question.arrow_forward
- For the given data generate the forecast for each of the time period using moving average for n=3 periods and weighted moving average for n=D4, also find the forecast for the 9th 10th and 11th. S.NO DEMANDS MOVING AVERAGE n=3 WEIGHTED MOVING AVERAGE n=4 1 100 2 120 3 110 4 130 110 140 120 119 160 126.67 129 7 150 143.33 143 8 140 150 148 9. 150 147arrow_forward7:32 a 24.0 KB/S O 96 .. a MIDTERM NOV. 2021 Q- Search in Docun. Home Insert Draw Design Layout References Mailings Review View + Share A A- A BIU abe X, x² A Cambria (Body) - 12 E - E - E A %3D aste Styles Styles Pane Office Update To keep up-to-date with security updates, fixes, and improvements, choose Check for Updates. Check for Upda Pampanga State Agricultural University PAC, Magalang, Pampanga College of Engineering and Computer Studies ES 201 (Engineering Mechanics - Statics) 8 November 2021 MIDTERM EXAMINATION Course & Section: _Score: Name: Problem No. 1 Determine the value of force P to hold the system in equilibrium. Neglect the weight of the rod. 15KN P 18° 40KN BA 10° 60 45 Problem No. 2 Compute all reactions at the base A (fixed support) of the traffic light post, given that the tension in the cable BC is (a) T= 544N; and (b) T = 0. The weight of the post is negligible compared with the 480N weight of the traffic light. Page 1 of 2 160 words English (United States) O…arrow_forwarda) b) c) Use composite Simpson's rule to estimate xe*dx with n=4. Subsequently, find the absolute error. dy dx Given 3y + 2x, where y(0) = 1 and h = 0.2. Approximate the solution for the differential equation for one iteration only by using Runge Kutta method of order two. Set up the Gauss-Siedel iterative equations the following linear system: 6x₁-3x₂ = 2 -x₁ + 3x₂ + x3 =1 x₂ + 4x₂ = 3 (Do not solve)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University Press
Mechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSON
Thermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEY
Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning
Engineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY