Two sinusoidal waves with the same amplitude of 9.12 mm and the same wavelength travel together along a string that is stretched along an x axis. Their resultant wave is shown twice in the figure, as valley A travels in the negative direction of the x axis by distance d = 57.0 cm in 9.0 ms. The tick marks along the axis are separated by 14 cm, and height H is 8.0 mm. Let the equation for one wave be of the form y(x, t) = ym sin(kx ± wt + p,), where o1 = 0 and you must choose the correct sign in front of w. For the equation for the other wave, what are (a) ym- (b) k, (c) w, (d) p2, and (e) the sign in front of w? (a) Number i Units (b) Number i Units (c) Number Units (d) Number Units (e)

Two sinusoidal waves with the same amplitude of 9.12 mm and the same wavelength travel together along a string that is stretched along an x axis. Their resultant wave is shown twice in the figure, as valley A travels in the negative direction of the x axis by distance d = 57.0 cm in 9.0 ms. The tick marks along the axis are separated by 14 cm, and height H is 8.0 mm. Let the equation for one wave be of the form y(x, t) = ym sin(kx ± wt + p,), where o1 = 0 and you must choose the correct sign in front of w. For the equation for the other wave, what are (a) ym- (b) k, (c) w, (d) p2, and (e) the sign in front of w? (a) Number i Units (b) Number i Units (c) Number Units (d) Number Units (e)

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 111P: Two sinusoidal waves with identical wavelengths and amplitudes travel in opposite directions along a...

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