Calculate the expectation values < x > and (x 2 ) for a particle in the state
Question:
Calculate the expectation values < x > and (x2) for a particle in the state n = 5 moving in a one-dimensional box of length 2.50 × 10−10 m. Is (x2) = (x2)? Explain your answer.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (15 reviews)
Using the standard ...View the full answer
Answered By
Hamza Amjad
Currently I am student in master degree program.from last two year I am tutring in Academy and I tought many O/A level student in home tution.
4.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Calculate the expectation values of p and p2 for a particle in the state 11= 2 in a square-well potential.
-
In the main text we discussed the effect of T (dx) on the position and momentum eigenkets and on a more general state ket | >. We can also study the behavior of expectation values < x > and < p >...
-
Consider a one-dimensional simple harmonic oscillator. a. Using evaluate , . 2 | n), and 2 | n>. b. Check that the virial theorem holds for (he expectation values of the kinetic and the potential...
-
Research about the competitive and comparative advantage of the Argentina in terms of physical and human resources and how it is making use of these resources for international trade purpose. 3....
-
(a) find the roots of the complex number, (b) write each of the roots in standard form (c) represent each of the roots graphically. 1. Sixth roots of 729i 2. Fourth roots of 256i
-
Standing on a round raft floating on a pond, how do you turn the raft around \(180^{\circ}\) ?
-
Why can patterns be labeled experienced reuse?
-
Assume Sally is a professor who has a PhD in accounting and teaches tax courses. She decides that it would help her teaching to earn a law degree with a heavy emphasis on tax classes. Can she deduct...
-
K Use the piecewise-defined function to find the following values for f(x). 2-4x if x2 2x if 2
-
There is a lottery with n coupons and n people take part in it. Each person picks exactly one coupon. Coupons are numbered consecutively from 1 to n, n being the maximum ticket number. The winner of...
-
This problem explores under what conditions the classical limit is reached for a macroscopic cubic box of edge length a. A nitrogen molecule of average translational energy 3/2k B T is confined in a...
-
Normalize the total energy eigenfunctions for the three-dimensional box in the interval 0 x a, 0 y b, 0 z c.
-
There is evidence that investors do not fully recognize the valuation effects of severe pension underfunding. (See for example Franzoni, Francesco and Jos M. Marn (2006). Why do you suppose this is...
-
Describe some of the resources available to prospective franchisees to identify franchise opportunities.
-
What is franchising? How does it differ from other forms of business ownership?
-
Why is diversity good for an international business? What actions can a company take to foster greater diversity?
-
In 1980, the southern African state of Zimbabwe gained independence from its colonial master, Great Britain. Speaking at the time, the late Tanzanian President, Julius Nyerere, described Zimbabwe as...
-
Boeing and Airbus are the dominant players in the global market for large commercial jet aircraft of 100 seats or more. The two companies are locked in a relentless battle for market share, and for...
-
What is strong-form market efficiency? Semistrong-form market efficiency? Weak-form market efficiency?
-
The value of a share of common stock depends on the cash flows it is expected to provide, and those flows consist of the dividends the investor receives each year while holding the stock and the...
-
Show that the osmotic pressure of a real solution is given by V=RT ln aA. Go on to show that, provided the concentration of the solution is low, this expression takes the form V=RT[B] and hence that...
-
The binary system nitroethane/decahydronaphthalene (DEC) shows partial miscibility, with the two-phase region lying between x=0.08 and x=0.84, where x is the mole fraction of nitroethane. The binary...
-
Explain the physical origin of colligative properties.
-
can anyone let me know what the capital and non-capital purchases would be from the cash book records Ben's Bookkeeping Cash Receipts Journal GST Other receipts Date Rec no. Particulars Bank...
-
When assessing a foreign country, market managers have to evaluate how feasible it is to target the market. What are marketing model drivers and enabling conditions? Briefly explain using the example.
-
The firm is looking to invest (in Year 0) in the design and development of an e-bike docking station for which a Return on Investment (ROI) of 30% is desired by the firm which anticipates an annual...
Study smarter with the SolutionInn App