1

3. Consider the wave function (x, t) = Ae-2 -ut Where A, 2, and are positive...

Question

3. Consider the wave function (x, t) = Ae-2 -ut Where A, 2, and are positive...

3. Consider the wave function (x, t) = Ae-2 -ut Where A, 2, and are positive real constants. (a) Normalize Y. (b) Determine t

3. Consider the wave function (x, t) = Ae-2 -ut Where A, 2, and are positive real constants. (a) Normalize Y. (b) Determine the expectation values of x and x?. (c) Find the standard deviation of x. Sketch the graph of V', as a function of x, and mark the points (x) + a) and (x) -o to illustrate the sense in which represents the spread" in x. What is the probability that the particle would be found outside this range? 4. Let Pen(t) be the probability of finding the particle in the range (a<x<b), at time t. (a) Show that de = 1(a,t) – J(6,1) Where |(2,4) ( - ) What are the units of ](x, t)?[is called the probability current, because it tells you the rate at which probability is "flowing past the point x. f Pen(t) is increasing, then more probability is flowing into the region at one end than flows out at the other.) (b) Find the probability current for the wave function in the previous problem (No. 3).

Answers

- e Yintt artat dt +a IAI Ax 22 - 2A2 dr TAf 2 1A 2A2 1AIA /A1 -2d2 2.e -A2 dit =2 Oclel interad 228-212 2A - BA3 <xd - 1 iro


Similar Solved Questions

1 answers
Apter 1 Exercise 1-22 Preparing an income statement for a global company LO P2 BMW Group,...
apter 1 Exercise 1-22 Preparing an income statement for a global company LO P2 BMW Group, one of the world's largest automakers, reports the folowing income statement accounts for the year ended December 31, 2015 (euros in millions) Revenues Cost of sales Seling and administrative costs 1,045,49...
1 answers
English is the language for international business, but not the world's social language. Question 21 options:...
English is the language for international business, but not the world's social language. Question 21 options: True False Cultural views shape business practices and people's attitudes toward business. Question 24 options: True False Japanese managers focus on maximizing...
1 answers
What’s the probability someone has a BMI less than 25? o.3 o.3h o135 o 135 0.02.3ら...
What’s the probability someone has a BMI less than 25? o.3 o.3h o135 o 135 0.02.3ら o. 0235 23 25 2S2629 28 ag 70 31 32 33ろ35 em Pincat nd e-...
1 answers
Problem III (5 bonus points): The Broad Company had a $600 credit balance in Allowance for...
Problem III (5 bonus points): The Broad Company had a $600 credit balance in Allowance for Doubtful Accounts at December 31, 2016, before the current year's provision for uncollectible accounts. An aging of the accounts receivable revealed the following: Estimated Percentage Uncollectible Curren...
1 answers
Jeanne Lewis is attempting to evaluate two poss ble portfolios consisting of the same five assets...
Jeanne Lewis is attempting to evaluate two poss ble portfolios consisting of the same five assets but held in different proportions. She is particularly interested in using beta to compare the risk of the portfolios and, in this regard, has gathered the following data a. Cakulale the betas for prfcl...
1 answers
What is the correct journal entry? What is the income statement? Prepare journal entries to record...
What is the correct journal entry? What is the income statement? Prepare journal entries to record the following merchandising transactions of Griffin's, which uses the perpetual inventory system and the gross method. (Hint: It will help to identify each receivable and payable; for example, ...
1 answers
4. In Chapter 18 we will learn about the electrophilic aromatic substitution reaction shown below. structure...
4. In Chapter 18 we will learn about the electrophilic aromatic substitution reaction shown below. structure of the product of the reaction based on the data given below Predict the Br2 AlBr3 Product Molecular Formula: CH1302Br Calculate the units of unsaturation-(2C+ N + 2-X-H)/2 where X is any hal...
1 answers
9. A major competitive dimension that forms a comeany's strategic operational competitive position in their strategic...
9. A major competitive dimension that forms a comeany's strategic operational competitive position in their strategic planning is which of the following? (2) A. Cost B. Focus C. Automation D. Human Resource systems E. Activity-system mapping 10. Design for manufacturing and assembly delivers pro...
1 answers
Two beakers containing different buffer solutions of lactic acid / lactate (CH3CHOHCO2H / CH3CHOHCO2 - ,...
Two beakers containing different buffer solutions of lactic acid / lactate (CH3CHOHCO2H / CH3CHOHCO2 - , or LacH / Lac- ) and quinhydrone are prepared. In one beaker the [LacH] = 0.25 M and the [Lac- ] = 0.50 M, in the second beaker the [LacH] = 0.50 M and the [Lac- ] = 0.25 M. Given that the Ka of ...
1 answers
Social warmth is a term referring to the feeling of being connected to others. A study...
Social warmth is a term referring to the feeling of being connected to others. A study conducted in 2016 looked at a potential relationship between physical warmth (body temperature) and social warmth among a group of 54 volunteers. These volunteers had their oral temperature taken by a registered n...
1 answers
There are 130 people at a conference. If there are 18 men more than women then...
There are 130 people at a conference. If there are 18 men more than women then number of women attending the conference are...
1 answers
Each stop at a space station usually means that we have to unload and reload our...
Each stop at a space station usually means that we have to unload and reload our cargo bay. Each time we arrive at a station, we must unload our cargo into the station hold for inspection and reload it back into our own ship’s cargo hold when we wish to leave. This is becoming very tedious and...
1 answers
4 In an effort to persuade customers to reduce their electricity consumption, special discounts have been...
4 In an effort to persuade customers to reduce their electricity consumption, special discounts have been offered for low consumption customers. In Florida, the EPA estimates that 70% of the residences have qualified for these discounts. If, instead, a sample of 20 residences is selected, what is th...
1 answers
A crate is moving on a conveyor belt at a speed of 5 ft/s when it...
A crate is moving on a conveyor belt at a speed of 5 ft/s when it is delivered at point A to a ramp with an angle of 30 degrees. If the kinetic coefficient between the crate and the ramp is 0.20, find the speed of the crate when it reaches point B. Report your answer in ft/s. 5 ft/s A 20 ft B...
1 answers
3. A cross Aa Bb cc x aa Bb Cc was performed. Assuming genes A, B...
3. A cross Aa Bb cc x aa Bb Cc was performed. Assuming genes A, B and C are independently assorted, how many phenotypes and their ratios can you predict? What is the probability of the Fl progeny phenotypically resembling either of the parents?...

-- 0.010550--