Suppose a particle is described by a superposition of 1-D particle in the box wavefunctions as shown as below 4₁ = √√ ² sin ( x) n 0 = 1/64/₂ + 1/24/₂ + √2/24/3 √32 Use this setup to do the problems below 1. Show that Σ|c₂|² = 1 2. Explain, in plain language, why Σ|c₂ |² = 1 12 3. Calculate for ₁, V₂, Y using L=1Â (hint: only plug in the numerical value of L once you've calculated the integral). 4. Use your result from problem 3 to calculate for > and explain why the answer is sensible
Suppose a particle is described by a superposition of 1-D particle in the box wavefunctions as shown as below 4₁ = √√ ² sin ( x) n 0 = 1/64/₂ + 1/24/₂ + √2/24/3 √32 Use this setup to do the problems below 1. Show that Σ|c₂|² = 1 2. Explain, in plain language, why Σ|c₂ |² = 1 12 3. Calculate for ₁, V₂, Y using L=1Â (hint: only plug in the numerical value of L once you've calculated the integral). 4. Use your result from problem 3 to calculate for > and explain why the answer is sensible
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![1-30 - Superposition Principle
Suppose a particle is described by a superposition of 1-D particle in the box
wavefunctions as shown as below
1. Show that Σc|²
12
4₁ = √√ ² sin(x)
n
0 = 1/64
с = 1
-4₁
√6 1
Use this setup to do the problems below
+
7/24/2+1/2/24/3
√32
√23
2. Explain, in plain language, why
Σ c
| Σ |c₂|² = ¤ 1
22
3. Calculate <x> for ₁, ₂, ³ using L=1Â (hint: only plug in the numerical value of
L once you've calculated the integral).
4. Use your result from problem 3 to calculate <x²> for > and explain why the
answer is sensible](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e016ba9-be75-4ab5-96e4-3d5462dbea62%2F4c11249c-9bf1-45c9-b178-4169e4592c92%2Fowcsocj_processed.png&w=3840&q=75)
Transcribed Image Text:1-30 - Superposition Principle
Suppose a particle is described by a superposition of 1-D particle in the box
wavefunctions as shown as below
1. Show that Σc|²
12
4₁ = √√ ² sin(x)
n
0 = 1/64
с = 1
-4₁
√6 1
Use this setup to do the problems below
+
7/24/2+1/2/24/3
√32
√23
2. Explain, in plain language, why
Σ c
| Σ |c₂|² = ¤ 1
22
3. Calculate <x> for ₁, ₂, ³ using L=1Â (hint: only plug in the numerical value of
L once you've calculated the integral).
4. Use your result from problem 3 to calculate <x²> for > and explain why the
answer is sensible
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