Answers by Manoj Sahu

Answers by Manoj Sahu

I have the following Hamiltonian describing two spin 1/2 systems, represented by the pauli matrices σ1 and σ2: H=Dσ1z+J(σ1⋅σ2) The two spins are coupled by J but at the same time the first spin σ1 is also

answered Dec 27, 2024

3 votes

11.7k views

If one strand of a DNA molecule has the sequence of bases 5' ATTGCA 3', the other complementary strand would have the sequence (pay attention to the direction of the strands): 1) 5' UAACGU 3' 2) 5' TGCAAT

answered Nov 22, 2024

4 votes

218k views

Active aggressors on campus only use guns as a weapon. a) true b) false

answered Sep 23, 2024

6 votes

205k views

Karen ate 220 calories of ice cream. She decides to exercise to burn all of the calories from the ice cream. Select the activities from the following list that would at least burn all of the calories from

answered Aug 31, 2024

7 votes

52.1k views

The student dresses up as Albert Einstein on the day of the math exam in order to feel more confident about the test. A) Repression B) Sublimation C) Denial D) Displacement

answered Aug 12, 2024

5 votes

213k views

There are currently 54 million cars in a certain country, decreasing exponentially by 6.8 % annually. How many years will it take for this country to have 46 million cars? Round to the nearest year.

answered Jul 20, 2024

5 votes

66.9k views

A soft, dense metal used in bullets and car batteries. It was once used extensively both in plumbing and in paints. Concern over its biological effects caused a ban on its use for these purposes. It is

answered Jun 13, 2024

2 votes

120k views

A(n)_____system is a suite of applications, a database, and a set of inherent processes for managing all the interactions with the customer, from lead generation to customer service. a) enterprise resource

answered Jan 27, 2024

5 votes

97.0k views

If a literary work is in the public domain, then you may sell that material and yet not violate any copyright rules. a) Underline all simple statements. How many are there? b) Assign a letter to each of

answered Jan 13, 2024

6 votes

219k views

Find the scalar and vector projections of b onto a.a =(−3, 4)b =(7, 9)

answered Nov 16, 2023

4 votes

196k views

i just what to know this (How did Buddhism rise from the teachings of one man to a powerful world religion?)

answered Nov 11, 2023

2 votes

195k views

X÷-1.2= -0.3 i need help with this asap pls and thank you

answered May 23, 2023

12 votes

94.1k views

Which expression is equivalent to 4(−2.3y − 12.4)? best answer gets brilliant −9.2y − 12.4 −9.2y − 49.6 −1.7y − 8.4 −1.7y − 12.4

answered Feb 17, 2023

2 votes

204k views

A line is represented by the equation y = 3x – 7. Which statement about the line is TRUE? A. The y-intercept is 7. B. The line has a positive slope. C. The point (1, 4) lies on the line. D. This line is

answered Oct 23, 2022

6 votes

216k views

Alice is searching online for tickets to a knicks game. Two weeks ago, the cost was $30. Now the cost is $39. What is the percent increase

answered Oct 20, 2022

5 votes

36.9k views

Solve the problem. The locations, given in polar coordinates, of two ships are (7 mi, 44°) and (8 mi, 104°). Find the distance between the two ships. A=3601 mi B=10.63 mi C=7.55 mi D=4.00 mi

answered Oct 11, 2022

2 votes

39.0k views

45 girls tried out for the field hockey team. 20% of the girls who tried out did not make the team. How many girls did not make the team? It lagged earlier when I first asked

answered Jul 8, 2022

8 votes

167k views

What will Helen Keller want to do when she wakes up the next day? Explain your answer.

answered Jun 22, 2022

5 votes

198k views

Type the correct answer in the box Mention the term There is no evidence that giving blank to your children makes them hyperactive

answered Jun 7, 2022

11 votes

30.5k views

An item is priced at $14.14. If the sales tax is 4%, what does the item cost including sales tax? A. $19.80 B. $0.57 C. $28.85 D. $14.71

answered May 22, 2022

5 votes

27.6k views

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