If a hexagonal close-packed crystal structure has all of its tetrahedral sites filled with atoms that fit
Question:
If a hexagonal close-packed crystal structure has all of its tetrahedral sites filled with atoms that fit perfectly into each tetrahedral site, what is the atomic packing factor?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
Quenching results in a metal that is very hard but also brittle Gently ...View the full answer
Answered By
Dudhat Vaidehi
I tutored mostly elementary school students privately after school and during the summer. We met in their homes or at the public library. I charged an hourly fee, and I provided any necessary materials.
Having taught in special education in two local schools for many years meant that I had contact with a lot of parents of special needs students. I never had to advertise — word of mouth was how most folks knew of me. At one point I did have a website, but didn't utilize it much. I stayed very busy, especially in the summers, and always had a full schedule. I typically met with each student's teacher in order to get an idea of what the focus of my instruction/remediation should be. Becoming familiar with the student's learning style(s) was also very helpful. Often parents would share records and test results with me. After each tutoring session, I documented the student’s progress and gave parents written updates, as well as phone calls or emails as needed.
While my students and I certainly utilized technology and the internet often during our sessions, I never tutored online or for any tutoring company, so am not familiar with the curriculums or methods used in those settings.
Tutoring one on one was very enjoyable and rewarding. My students and I had fun, and grew quite fond of one another. The extra income was a bonus. I had to retire from tutoring due to a physically handicapping disease, and miss my students very much.
0.00
0 Reviews
10+ Question Solved
Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
Question Posted:
Students also viewed these Engineering questions
-
If a face-centered cubic crystal structure has all of its tetrahedral sites filled with atoms that fit perfectly into each tetrahedral site, what is its atomic packing factor?
-
A company currently has all of its managerial accountants reporting to the controller. What might be inefficient about this organizational structure? How might the company restructure? What benefits...
-
Magnesium has the hexagonal close packed crystal structure. The lattice parameters for magnesium are a = 0.32087 nm and c = 0.5209 nm, and the atomic radius is 0.1604 nm (a) What is the number of...
-
Find dy/dx for the following functions. y = sin x + cos x
-
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the Excel file Credit Risk Data. Use your judgment for determining the...
-
A fish in an aquarium with flat sides looks out at a hungry cat. To the fish, does the distance to the cat appear to be less than the actual distance, the same as the actual distance, or more than...
-
Why should sales to and receipts of cash from credit customers be recorded and posted immediately? AppendixLO1
-
Leslie Baker, an attorney, had the following transactions (among others) during 20X0, her initial year in law practice: a. On July 1, Baker leased office space for 1 year. The landlord (lessor)...
-
mayer corp will be installing $748,601 worth if fixtures. these will be depreciated straight line to zero over 6 years. what is the annual depreciation expense associated with these fixtures?
-
Income statements for Burch Company for Year 3 and Year 4 follow. Required Round all percentages to one decimal point. a. Perform a horizontal analysis, showing the percentage change in each income...
-
Plastic deformation due to dislocation motion is important in metals; however, this is not a very important consideration for the properties of ceramics and glasses. Explain.
-
If a face-centered cubic crystal structure has all of its octahedral sites filled with atoms that fit perfectly into each octahedral site, what is the atomic packing factor?
-
You are evaluating a project for The Ultimate recreational tennis racket, guaranteed to correct that wimpy backhand. You estimate the sales price of The Ultimate to be $400 per unit and sales volume...
-
n1 = 15, n2 = 18, S = 280, H1: m1 > m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
-
n1 = 25, n2 = 32, S = 850, H1: m1 m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
-
Evaluate the matrix element $\left\langle j_{1} j_{2} J\left|T_{k q}(1) ight| j_{1}^{\prime} j_{2}^{\prime} J^{\prime} ightangle$, where the tensor operator $T_{k q}(1)$ operates only on the part of...
-
Mark Gold opened Gold Roofing Service on April 1. Transactions for April are as follows: 1 Gold contributed \(\$ 15,000\) of his personal funds in exchange for common stock to begin the business. 2...
-
n1 = 20, n2 = 30, S = 400, H1: m1 < m2. Exercises 57 present sample sizes and the sum of ranks for the rank-sum test. Compute S, S, and the value of the test statistic z. Then find the P-value.
-
The following entrepreneurs use different inventory systems. Based on the information given, can you determine which system they use? 1. Lucille counts the jars of baby food in her warehouse once a...
-
In Problem 8.43, determine the smallest value of for which the rod will not fall out of the pipe. IA -3 in.-
-
Compute the expressions for dp 2 /dx, d(p 1 p 2 )/dx, and d( p 2 /p 1 )/dx for p 1 = 5x 2 + 7 and p 2 = 5x 2 6x + 7.
-
Plot the contour plot and the gradient (shown by arrows) for the function f(x, y) = -x 2 + 2xy + 3y 2
-
Plot the solution of the equation 6y + y = f(t) if f (t) = 0 for t + 0 and f(t) = 15 for t 0. The initial condition is y(0) = 7.
-
*please calculate irr in excel
-
Which of the following would not be a period cost? Research and development Direct materials Office supplies Advertising costs
-
\ table [ [ Activity Cost Pool,Activity Measure,Total Cost,Total Activity ] , [ Machining , Machine - hours,$ 3 3 0 , 0 0 0 , 1 5 , 0 0 0 MHs ] , [ Machine setups,Number of setups,$ 3 0 0 , 0 0 0 , 5...
Study smarter with the SolutionInn App