Answered: A musical note on a piano has a…

A musical note on a piano has a frequency of 31 Hz. If the tension in the 2-m string is 308 N, and one-half wavelength occupies the string, what is the mass of the wire? 0.019 kg

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 105P: A string with a linear mass density of =0.0062 kg/m is stretched between two posts 1.30 m apart. The...

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Concept explainers

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.

Question

touch
0 a 4"ll 75 | 4:40 PM
docs.google.com/forms
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f' = 9f
A musical note on a piano has a
frequency of 31 Hz. If the tension in
the 2-m string is 308 N, and one-half
wavelength occupies the string, what
is the mass of the wire?
0.019 kg
0.031 kg
0.040 kg
0.024 kg
0.047 kg
A traveling wave on a taut string with

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