P17_005 - 5. We substitute = kv into y = ym sin(kx t) to...

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5. We substitute ω = kv into y = y m sin( kx ωt )toobta in y = y m sin( kx kvt )= y m sin k ( x vt ) . We put k =2 π/λ and ω =2 πf into y = y m sin( kx ωt )andobta in y = y m sin µ 2 πx λ 2 πft = y m sin 2 π ³ x λ ft ´ . When we substitute k = ω/v into y = y m sin( kx ωt ), we fnd y = y m sin ³ ωx v ωt ´ = y m sin ω ³ x
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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.

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