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14.
(a) Comparing with Eq. 172, we see that
k
=20
/
mand
ω
= 600
/
s. Therefore, the speed of the wave
is (see Eq. 1712)
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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
 SPRUNGER
 Physics

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