EBK PHYSICS FOR SCIENTISTS AND ENGINEER
6th Edition
ISBN: 9781319321710
Author: Mosca
Publisher: VST
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Question
Chapter 23, Problem 92P
(a)
To determine
The classical electron radius.
(b)
To determine
The radius of proton.
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(a) Show that the kinetic energy of a nonrelativistic particle can be written in terms of its momentum as KE =p2/2m. (b) Use the results of part (a) to find the minimum kinetic energy of a proton confined within a nucleus having a diameter of 1.0 × 10−15m.
Calculate the (relativistic) minimum kinetic energy of an electron confined to a carbon nucleus, which can be modeled as a sphere of radius 2.7 fm.
Sketch the situation, defining all of your variables
Given that me= 0.5 MeV. show that Delta E is a smallcorrection compared to the observed value of the electron mass.
Chapter 23 Solutions
EBK PHYSICS FOR SCIENTISTS AND ENGINEER
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