Calculate the length of a closed pipe resonator whose first harmonic is 250Hz. Assume that velocity of sound is 343m/s. What is the second harmonic of an open pipe resonator of the samelength?Show what equation you would use.Show your workWhat is the second harmonic with correct units?

The frequency of first harmonic is given by f = v4L where, v is the velocity of sound, L is the…

Answered: Calculate the length of a closed pipe…

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Calculate the length of a closed pipe resonator whose first harmonic is 250Hz. Assume that velocity of sound is 343m/s.

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 48P: Consider the wave function y(x,t)=(3.00cm)sin(0.4m1x+2.00s1t+10) . What are the period, wavelength,...

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Concept explainers

Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.

Question

Calculate the length of a closed pipe resonator whose first harmonic is 250Hz. Assume that velocity of sound is 343m/s.

What is the second harmonic of an open pipe resonator of the same
length?
Show what equation you would use.
Show your work
What is the second harmonic with correct units?

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