Unformatted text preview: 2 r 2 ? qQ r On the other hand ? W v = 1 4 ^ P aq 2 Ý r 2 ? a 2 Þ ? q Ý Q + a r q Þ r = 1 4 ^ P aq 2 Ý r 2 ? a 2 Þ ? q 2 a r 2 ? qQ r The first two terms are larger than those found in W for the same reason as found in a), whereas the last term is the same, because Q is fixed on the sphere....
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This note was uploaded on 01/10/2012 for the course PHYSIS 506 taught by Professor Smith during the Spring '08 term at University of Arkansas Community College at Morrilton.
- Spring '08