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Unformatted text preview: 46. Following the solution to part (c) of Sample Problem 23-5, we ﬁnd
W = U (θ0 + π ) − U (θ0 ) = −pE (cos(θ0 + π ) − cos(θ0 )) = 2pE cos θ0 . ...
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.
- Fall '08