Answers by Nie Xing
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Answers by Nie Xing

Answers by Nie Xing
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Consider a 2-D square lattice, periodicity (x,y)=(a,a), with energy contours shown. These were plotted using the 2-D Feynman model with E = E1 + Ax (1 – Cos[kx a])/2 + Ay (1 - Cos[ky a])/2, where Ax =
answered Dec 15, 2024
3 votes
12.1k views
What is a good life ​
answered Jun 26, 2024
1 vote
208k views
What are some possible causes of the man’s behavior? How does this example of foreshadowing propel the story’s action?
answered Jan 15, 2024
6 votes
61.8k views
Who was affected by the dawes act
answered Dec 24, 2023
3 votes
178k views
Why did secretary of state george marshall think it was important for postwar europe to be stable and prosperous?
answered Aug 8, 2023
10 votes
166k views
Select all the correct answers
answered Jun 6, 2023
13 votes
34.6k views
Did I do this right math functions need fast
answered Dec 10, 2022
5 votes
67.6k views
Why is it important for us to know things?
answered Sep 26, 2022
5 votes
194k views
The length of a shadow of a building is 27 m. The distance from the top of the building to the tip of the shadow is 31 m. Find the height of the building. If necessary, round your answer to the nearest
answered Jul 1, 2022
4 votes
125k views
An amount charged for borowing money is called
answered Jun 29, 2022
3 votes
178k views
People who eat seafood might end up ingesting ☐ a. more than 5,000 tiny pieces of plastic each week. ☐ b. more than 10,000 tiny pieces of plastic each year. ☐ c. more than 3,000 tiny pieces of plastic
answered Mar 28, 2022
5 votes
122k views
How many different of protein can be found in the human body?
answered Mar 4, 2022
1 vote
223k views
Is the following relation a function? Yes No
answered Nov 2, 2021
0 votes
168k views
Find the slope of the line graphed below.
answered Nov 1, 2021
6 votes
73.2k views
6. What is your opinion about the domestic investment in the project in Nepal& Present your logics.​
answered Jun 25, 2021
3 votes
82.3k views
A over b is in parentheses with the exponent -4 on the outside then there's another set of parentheses and on the outside of those there's the exponent 0
answered May 29, 2021
1 vote
124k views
10. Which action by Congress only involves the U.S. Senate?
answered May 22, 2021
6 votes
99.6k views
Imani bought eight books for a total of $208. Math books cost $20 and English books cost $28. How many of each type of book did she buy?
answered Apr 16, 2021
5 votes
97.2k views
A major goal of the Progressive movement was to A) establish a flat rate income tax. B) increase democracy in US government. C) create a national bank for the United States. D) encourage ties between government
answered Mar 21, 2021
1 vote
45.6k views
I Do not forget to get the bus........ next stop.
answered Mar 9, 2021
4 votes
209k views
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