1. (McQuarrie 3-15) Show that the average position (x) = 1/2 for all states of a 1-D particle in a box of length a. Is this result physically reasonable? 2. (McQuarrie 3-16) Show that the average momentum (p) = 0 for all states of a 1-D particle in a box of length a. Does (p) = 0 mean that the particle is not moving? Explain.
1. (McQuarrie 3-15) Show that the average position (x) = 1/2 for all states of a 1-D particle in a box of length a. Is this result physically reasonable? 2. (McQuarrie 3-16) Show that the average momentum (p) = 0 for all states of a 1-D particle in a box of length a. Does (p) = 0 mean that the particle is not moving? Explain.
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter10: Introduction To Quantum Mechanics
Section: Chapter Questions
Problem 10.61E: In a plot of ||2, the maximum maxima in the plot is/are called the most probable positions. What...
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![1. (McQuarrie 3-15) Show that the average position (x) = 1/2 for all states of a 1-D particle in a
box of length a. Is this result physically reasonable?
2. (McQuarrie 3-16) Show that the average momentum (p) = 0 for all states of a 1-D particle
in a box of length a. Does (p) = 0 mean that the particle is not moving? Explain.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9d7dc701-b654-4339-995f-9e7ccdd48dfe%2F3a538084-1af8-49a0-aa19-cf3847803717%2F1nov2t_processed.png&w=3840&q=75)
Transcribed Image Text:1. (McQuarrie 3-15) Show that the average position (x) = 1/2 for all states of a 1-D particle in a
box of length a. Is this result physically reasonable?
2. (McQuarrie 3-16) Show that the average momentum (p) = 0 for all states of a 1-D particle
in a box of length a. Does (p) = 0 mean that the particle is not moving? Explain.
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