C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Textbook Question
Chapter 3.2, Problem 12E
(Civil eng.) Write a C++
The maximum bending moment is xxxx.xxxx
The xxxx.xxxx denotes placing the calculated value in a field wide enough for four places to the right and left of the decimal point. For your program, assign the
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(The conical paper cup problem) You have been given the contract for making little conical cups that come with bottled water.
These cups are to be made from a circular waxed paper of 4 inches in radius by removing a sector of length x (see Figure 5-4 below). By closing the remaining part of the circle, a conical cup is made.
Your objective is to remove the sector so that the cup is of maximum volume.
Instructions
Write a program that prompts the user to enter the radius of the circular waxed paper.
The program should then output:
The length of the removed sector so that the resulting cup is of maximum volume
The maximum volume
Calculate your answer to two decimal places.Use 3.141592654 for PI
Format your output with setprecision(2) to ensure the proper number of decimals for testing!
(C PROGRAMMING ONLY)
6. Deal or No Deal?by CodeChum Admin
When I was a kid, I used to watch this TV game show, Deal or No Deal? In the game, there are different brief cases, each labeled with a number. Inside each brief case is an amount in Pesos and the goal is to guess which briefcase contains the smallest amount.
In this program, instead of just finding the smallest amount, your task is to ask the user for an integer input and print the values in the array smaller than the inputted integer.
Instructions:
In the code editor, you are provided with an array with 100 elements.Your task is to ask the user for an integer input and then print all the elements in the array whose value is lesser than the inputted integer.Input
1. Inputted integer
Output
Enter value: 6132450351503022244
Computer Science
Please help
You went camping overnight but forgot to take with you a heater and need to make one using a dc battery of V0 and spare electrical wires of different lengths and resistivity. The battery has lead with the resistance of Rw.
Please obtain the formula for the joule heat power and plot it as a function of RH ( in MATLAB) and in comparison to the resistance of the connecting leads, Rw. (Note: express RH = x Rw, where x is the effective ratio; vary x and plot Pmax vs. x). and Find the heating power if the heater is made out of superconducting metal. Will this heater work and why?! What is to happen on the molecular ( i.e. electron) level ?!
Chapter 3 Solutions
C++ for Engineers and Scientists
Ch. 3.1 - (General math) Write an assignment statement to...Ch. 3.1 - (General math) Write an assignment statement to...Ch. 3.1 - (Conversion) Write an assignment statement to...Ch. 3.1 - Prob. 4ECh. 3.1 - (Physics) Write an assignment statement to...Ch. 3.1 - (Numerical) Write an assignment statement to...Ch. 3.1 - (Civil eng.) Write an assignment statement to...Ch. 3.1 - (Physics) Coulomb’s Law states that the force, F,...Ch. 3.1 - (Civil eng.) Write an assignment statement to...Ch. 3.1 - (Desk check) Determine the output of the following...
Ch. 3.1 - (Debug) Determine and correct the errors in the...Ch. 3.1 - Prob. 12ECh. 3.1 - Prob. 13ECh. 3.1 - (General math) The area of an ellipse (see Figure...Ch. 3.1 - Prob. 15ECh. 3.2 - Prob. 1ECh. 3.2 - Prob. 2ECh. 3.2 - (Practice) Write a C++ program that displays the...Ch. 3.2 - Prob. 4ECh. 3.2 - Prob. 5ECh. 3.2 - Prob. 6ECh. 3.2 - Prob. 7ECh. 3.2 - Prob. 8ECh. 3.2 - (Electrical eng.) The combined resistance of three...Ch. 3.2 - Prob. 10ECh. 3.2 - Prob. 11ECh. 3.2 - (Civil eng.) Write a C++ program to calculate and...Ch. 3.3 - Prob. 1ECh. 3.3 - Prob. 2ECh. 3.3 - (Practice) Write C++ statements for the following:...Ch. 3.3 - Prob. 4ECh. 3.3 - (General math) Write, compile, and run a C++...Ch. 3.3 - (General math) If a 20-foot ladder is placed on...Ch. 3.3 - (Physics) The maximum height reached by a ball...Ch. 3.3 - (Transportation) Road construction requires...Ch. 3.3 - Prob. 9ECh. 3.3 - Prob. 10ECh. 3.3 - Prob. 11ECh. 3.3 - Prob. 12ECh. 3.4 - Prob. 1ECh. 3.4 - (Practice) a. Write a C++ program that first...Ch. 3.4 - Prob. 3ECh. 3.4 - Prob. 4ECh. 3.4 - Prob. 5ECh. 3.4 - Prob. 6ECh. 3.4 - (General math) a. Write, compile, and run a C++...Ch. 3.4 - Prob. 8ECh. 3.4 - Prob. 9ECh. 3.4 - (Electrical eng.) For the series circuit shown in...Ch. 3.4 - Prob. 11ECh. 3.4 - Prob. 12ECh. 3.4 - Prob. 13ECh. 3.5 - Prob. 1ECh. 3.5 - Prob. 2ECh. 3.5 - Prob. 3ECh. 3.5 - Prob. 4ECh. 3.5 - Prob. 5ECh. 3.6 - Prob. 1ECh. 3.6 - (General math) The value of p can be approximated...Ch. 3.6 - Prob. 3ECh. 3.6 - (General math) The volume of oil stored in an...Ch. 3.6 - Prob. 5ECh. 3.6 - (General math) The perimeter, approximate surface...Ch. 3.6 - Prob. 7ECh. 3.6 - Prob. 8ECh. 3.6 - Prob. 9ECh. 3 - (General math) a. Write a C++ program to calculate...Ch. 3 - General math) a. Write a C++ program to calculate...Ch. 3 - (General math) Modify the program written for...Ch. 3 - (Biology) The number of bacteria, B, in a culture...Ch. 3 - Prob. 5PPCh. 3 - (Heat transfer) The formula developed in Exercise...Ch. 3 - Prob. 7PPCh. 3 - (Electrical eng.) a. The voltage gain of an...Ch. 3 - (Electrical eng.) a. Write, compile, and run a C++...Ch. 3 - (Electrical eng.) The amplification of electronic...Ch. 3 - (Acoustics) The loudness of a sound is measured in...Ch. 3 - (General math) a. A balance has the following...
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