1. A sinusoidal wave on a string is traveling in the -x-direction (to the left), it has an amplitude of 20 cm, a wavelength of 35 cm, and a frequency of 12 Hz. The transverse position of an element of the medium at t=0, x-0 has maximum displacement ofy%320 cm and is moving downward. (a) Find the wave number, period, angular frequency and the wave speed. (b) Write the wave function y(x) describing the wave. (c) Calculate the maximum transverse velocity of the particle at x = 0 end of the string.

1. A sinusoidal wave on a string is traveling in the -x-direction (to the left), it has an amplitude of 20 cm, a wavelength of 35 cm, and a frequency of 12 Hz. The transverse position of an element of the medium at t=0, x-0 has maximum displacement ofy%320 cm and is moving downward. (a) Find the wave number, period, angular frequency and the wave speed. (b) Write the wave function y(x) describing the wave. (c) Calculate the maximum transverse velocity of the particle at x = 0 end of the string.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Wave Motion

Section: Chapter Questions

Problem 16.13P

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