Show that if the displacement of the string in Fig 2 12 is given by y(x, t) A sin kx Iuml t Icirc micro then the hand generating the wave must be moving vertically in simple harmonic motion Fig 2 12 t 0 t t 7 4 t 7 2 t 37 4 t T 0...

Show that if the displacement of the string in Fig. 2.12 is given by y(x, t) =

Question:

Show that if the displacement of the string in Fig. 2.12 is given by
y(x, t) = A sin [kx - Ï‰t + Îµ]

then the hand generating the wave must be moving vertically in simple harmonic motion.

Fig. 2.12

t = 0 .t.. t=7/4 t=7/2 t = 37/4 ... t= T ɛ = 0

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Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

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Question Posted: Dec 31, 2018 06:40 AM

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Show that if the displacement of the string in Fig. 2.12 is given by y(x, t) =

Question:

t = 0 .t.. t=7/4 t=7/2 t = 37/4 ... t= T ɛ = 0

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Optics

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