Problem 2Let y1equal amplitude, traveling in opposite directions.a) Using the trig identityA sin(kx – wt) and y2 = A sin(kx + wt) represent two waves ofsin(a +b) = sin(a) cos(b) ± cos(a) sin(b),compute the resultant wave y = y1 + yY2.b) If y(x = 0) = 0 and y(x = L) = 0, what is the form of the wavevector k?c) What type of wave is described in this problem?d) If L = 4, what are the allowed wavelengths?%3D

Answered: Image /qna-images/answer/59bfc9bb-a313-4547-8e2b-55a6700169a7.jpg

A sin(ka – wt) and y2 = A sin(kx + wt) represent two Let y1 = al amplitude, traveling in opposite directions. Jsing the trig identity %3D sin(a + b) = sin(a) cos(b) ± cos(a) sin(b), apute the resultant wave y = Y1+ Y2• f y(x = 0) = 0 and y(x = L) = 0, what is the form of the wavev What type of wave is described in this problem? f L = 4, what are the allowed wavelengths? %3D %3D

A sin(ka – wt) and y2 = A sin(kx + wt) represent two Let y1 = al amplitude, traveling in opposite directions. Jsing the trig identity %3D sin(a + b) = sin(a) cos(b) ± cos(a) sin(b), apute the resultant wave y = Y1+ Y2• f y(x = 0) = 0 and y(x = L) = 0, what is the form of the wavev What type of wave is described in this problem? f L = 4, what are the allowed wavelengths? %3D %3D

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter16: Waves

Section: Chapter Questions

Problem 91P: Consider two sinusoidal sine waves traveling along a string, modeled as y1(x,t)=0.3msin(4m1x+3s1t+3)...

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