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Unformatted text preview: Quiz 8a Name: Date: Phys224 Spring 2010 Dr. P. Hanlet Concept (3 points each) 1. The figure below shows data taking from a Compton scattering experiment. The points are data and the lines are mathematical fits to the data. In each of the plots, (b), (c), (d), th first peak is the same the only peak in plot (a). This first peak is due to: (a) photons scattering from outer (valence) electrons (b) photons scattering from inner (core) electrons (c) electrons scattering from outer (valence) electrons (d) electrons scattering from inner (core) electrons (e) electrons ejected from outer (valence) electrons 2. In the more general form of Einstein’s famous equation: E 2 = ( mc 2 ) 2 + ( pc ) 2 what is the interpretation of the second term on the right side of the equation? (a) momentum squared (b) potential energy squared (c) pressure squared (d) density squared (e) kinetic energy squared 1 Problem (5 pts) Show your work!!! If I can read it, I will give you partial credit!!! Correct answers without work willcredit!...
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This note was uploaded on 04/08/2010 for the course PHYS 224 taught by Professor Hanlet during the Spring '10 term at Illinois Tech.
- Spring '10