The wavefunction for a wave travelling on a taut string of linear mass density u = 0.03 kg/m is given by: y(x,t) = 0.1 sin(4Ttx + 10Tt), where x and y are in meters and t is in seconds. If the speed of the wave is doubled while keeping the same frequency and amplitude then the new power of the wave is: P' = 1.48 W %3D P' = 6.66 W %D O P' = 2.96 W O P' = 3.33 W %3D P' = 0.74 W %D

The wavefunction for a wave travelling on a taut string of linear mass density u = 0.03 kg/m is given by: y(x,t) = 0.1 sin(4Ttx + 10Tt), where x and y are in meters and t is in seconds. If the speed of the wave is doubled while keeping the same frequency and amplitude then the new power of the wave is: P' = 1.48 W %3D P' = 6.66 W %D O P' = 2.96 W O P' = 3.33 W %3D P' = 0.74 W %D

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter17: Sound

Section: Chapter Questions

Problem 17CQ: A string is tied between two lab posts a distance L apart. The tension in the string and the linear...

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