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d a wave speed of a cartain 0 so m lohg wwe with a frequency of

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 120P: The frequency of the siren of an ambulance is 900 Hz and is approaching you. You are standing on a...

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Concept explainers

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.

Question

Wave speed - trequency
X
waveleagth
-pλ
Part A Find a wave speed of a cartain 0 so m lohg wwe with a frequency of
27 Hz
Express your answer with the appropriate units.

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