Engineering Your Future: Comprehensive
8th Edition
ISBN: 9780199348015
Author: William C. Oakes, Les L. Leone
Publisher: Oxford University Press
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Chapter 9, Problem 9.1EAA
To determine
It is required to access my school’s home page; surf the website and locate information about my department.
Expert Solution & Answer
Explanation of Solution
The homepage of my school website contains an introduction of my school and different tabs each of which take the user to different sets of information. One tab contains details of the departments in our school, another about the faculty and another contains a gallery of events that have happened so far in our school. There is also a search bar on the top most portion of the website that allows the user to look for a particular page using certain keywords.
Step 1: On opening the home page, I looked for the tab that led me to the departments tab.
Step 2: I navigated to the departments tab. It took me to a page that listed all the departments in our school, such as English, Hindi, Math’s, Physics, Chemistry, Economics, Accountancy, Biology, History, Computer Science, etc.
Step 3: Since I belong to the Computer Science department, I clicked on that link which led me to further details about our department and the facilities available, including the lab facilities and the details of the teaching faculty associated with our department.
Thus, the presence of different tabs and the corresponding links that were relevant to each tab made this navigation easy for me.
Conclusion:
I was thus able to access my school’s home page; surf the website and locate information about my department successfully.
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Students have asked these similar questions
Recall that the CWH equation involves two important assumptions. Let us investigate how these
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PROBLEM 2.50
1.8 m
The concrete post (E-25 GPa and a
=
9.9 x 10°/°C) is reinforced with six
steel bars, each of 22-mm diameter (E, = 200 GPa and a, = 11.7 x 10°/°C).
Determine the normal stresses induced in the steel and in the concrete by a
temperature rise of 35°C.
6c
"
0.391 MPa
240 mm
240 mm
6₁ =
-9.47 MPa
For some viscoelastic polymers that are subjected to stress relaxation tests, the stress decays with
time according to
a(t) = a(0) exp(-4)
(15.10)
where σ(t) and o(0) represent the time-dependent and initial (i.e., time = 0) stresses, respectively, and t and T denote
elapsed time and the relaxation time, respectively; T is a time-independent constant characteristic of the material. A
specimen of a viscoelastic polymer whose stress relaxation obeys Equation 15.10 was suddenly pulled in tension to
a measured strain of 0.5; the stress necessary to maintain this constant strain was measured as a function of time.
Determine E (10) for this material if the initial stress level was 3.5 MPa (500 psi), which dropped to 0.5 MPa (70
psi) after 30 s.
Chapter 9 Solutions
Engineering Your Future: Comprehensive
Ch. 9 - Prob. 9.1EAACh. 9 - Prob. 9.2EAACh. 9 - Prob. 9.3EAACh. 9 - Prob. 9.4EAACh. 9 - Prob. 9.5EAACh. 9 - Prob. 9.6EAACh. 9 - Prob. 9.7EAACh. 9 - Prob. 9.8EAACh. 9 - Prob. 9.9EAACh. 9 - Prob. 9.10EAA
Ch. 9 - Prob. 9.11EAACh. 9 - Prob. 9.12EAACh. 9 - Prob. 9.13EAACh. 9 - Prob. 9.14EAACh. 9 - Prob. 9.15EAACh. 9 - Prob. 9.16EAACh. 9 - Prob. 9.17EAACh. 9 - Prob. 9.18EAACh. 9 - Prob. 9.19EAACh. 9 - Prob. 9.20EAACh. 9 - Prob. 9.21EAACh. 9 - Prob. 9.22EAACh. 9 - Prob. 9.23EAACh. 9 - Prob. 9.24EAACh. 9 - Prob. 9.25EAACh. 9 - Prob. 9.26EAACh. 9 - Prob. 9.27EAACh. 9 - Prob. 9.28EAACh. 9 - Prob. 9.29EAACh. 9 - Prob. 9.30EAACh. 9 - Prob. 9.31EAACh. 9 - Prob. 9.32EAA
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