Answers by Dantheta
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Answers by Dantheta

Answers by Dantheta
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While studying canonical quantization in QFT, I observed that we quantize fields either by a commutation or an anticommutation relation [ϕ(x),ϕ(y)]±:=ϕ(x)ϕ(y)±ϕ(y)ϕ(x)=iδ(x−y). and from this, the spin-statistics
answered Dec 2, 2024
0 votes
188k views
What concentration of Br− results when 777 mL of 0.733 M KBr is mixed with 693 mL of 0.461 M FeBr2?
answered Sep 2, 2024
6 votes
104k views
4 snack wraps cost $10.25. At this rate, how much do 3 snack wraps cost?
answered Jul 7, 2024
1 vote
172k views
A community health nurse is providing care to a client who has stopped taking their prescribed blood pressure medication. Which of the following actions should the nurse take first? Option 1: Reassure
answered Jul 3, 2024
2 votes
198k views
Why was there a halt to the dramatic increase of FFA members and new chapters in 1942?
answered Apr 3, 2024
2 votes
207k views
How have the poets dealt with the themes of compassion and brotherhood in the poems Nine Gold Medals and The Cold Within?
answered Jan 1, 2024
2 votes
217k views
Find the area of the stained glass window shown if the diameter of the semi-circle is 63 inches. Use 3.14 for pi. Round your answer to the nearest square inch, and enter the number only.
answered Oct 17, 2023
5 votes
56.0k views
_____ dos muchachas son alumnas muy buenas. *
answered Sep 16, 2023
9 votes
212k views
Calculate the following round to the proper number of significant figures and write in standard scientific notation.2.51x104-1.5x103
answered Jul 10, 2023
2 votes
17.6k views
For each of the following, classify homogenous mixture, heterogeneous mixture, compound, or element. a. Air _____________ b. Glucose _____________ c. Table Salt (NaCl) _________ d. Sand and Water__________
answered Jun 24, 2023
6 votes
155k views
If x=2 and y=5, evaluate the following expression: 20−(3y−4x)
answered Jun 23, 2023
5 votes
54.6k views
Explain: what did President Wilson and his advisers view as the main causes of World War 1?
answered Mar 2, 2023
8 votes
213k views
inSelect the correct answer from each drop-down menu.Using the image below, select the best answer from each pull-down to complete the statements.сThe measure of
answered Jan 11, 2023
2 votes
147k views
HELP!!!!! I DONT KNOW THIS
answered Dec 11, 2022
6 votes
135k views
What are the 4 chambers and what is the function of each?
answered Dec 1, 2022
13 votes
200k views
Write 0.00385 in standard form
answered Nov 26, 2022
4 votes
111k views
If the next chair of the Federal Reserve Board has a reputation for advocating an even slower rate of money growth than the current​ chair, what will happen to interest​ rates? A. Slower money growth will
answered Nov 9, 2022
6 votes
83.9k views
Someone help me. i have no clue oml
answered Oct 31, 2022
5 votes
88.2k views
Solve for the area of the combined shape
answered Sep 12, 2022
2 votes
118k views
5. All of the following are part of a cylinder head EXCEPT: OA. Water pump OB. Combustion chamber OC. Valve guides OD. Valve seats
answered Jul 3, 2022
4 votes
65.2k views
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