The tension in the string 20N and iys linear density is 0.9kg/m. A wave on the string travels toward the +x direction it has an amplitude of 4cm and frequency of 15 Hz. 1. What are the speed and wavelength of the wave 2. Write down a mathematical expression for wave substituting numbers for the variables A, frequency and wavelength

The tension in the string 20N and iys linear density is 0.9kg/m. A wave on the string travels toward the +x direction it has an amplitude of 4cm and frequency of 15 Hz. 1. What are the speed and wavelength of the wave 2. Write down a mathematical expression for wave substituting numbers for the variables A, frequency and wavelength

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 33P: A sound wave is modeled with the wave function P=1.20Pasin(kx6.28104s1t) and the sound wave travels...

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Question

The tension in the string 20N and iys linear density is 0.9kg/m. A wave on the string travels toward the +x direction it has an amplitude of 4cm and frequency of 15 Hz.

1. What are the speed and wavelength of the wave

2. Write down a mathematical expression for wave substituting numbers for the variables A, frequency and wavelength

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