Question: As a longitudinal wave passes through a medium, a particle making up the medium with an equilibrium position of x = 1.01 m undergoes simple harmonic motion described by the equation s(t) = 2.33 cos (3.67t+2.400) cm. The wavelength is 49.0 cm. Part 1) What is the maximum speed of a particle making up the medium? Umax = m/s Part 2) What is the wave speed? U= m/s Part 3) Write an equation to describe the wave as a function of x and t, where x is in m and t is in s. The wave is travelling in the positive direction. s(x, t) = sin m

Question: As a longitudinal wave passes through a medium, a particle making up the medium with an equilibrium position of x = 1.01 m undergoes simple harmonic motion described by the equation s(t) = 2.33 cos (3.67t+2.400) cm. The wavelength is 49.0 cm. Part 1) What is the maximum speed of a particle making up the medium? Umax = m/s Part 2) What is the wave speed? U= m/s Part 3) Write an equation to describe the wave as a function of x and t, where x is in m and t is in s. The wave is travelling in the positive direction. s(x, t) = sin m

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter17: Traveling Waves

Section: Chapter Questions

Problem 19PQ

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