A 25 g string is under 15 N of tension. A pulse travels the length of the string in 50 ms. Part A How long is the string? Express your answer with the appropriate units. ▸ View Available Hint(s) L= μÀ Value Units FFFF ?

A 25 g string is under 15 N of tension. A pulse travels the length of the string in 50 ms. Part A How long is the string? Express your answer with the appropriate units. ▸ View Available Hint(s) L= μÀ Value Units FFFF ?

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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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

A 25 g string is under 15 N of tension. A pulse travels the length of the string in 50 ms.
Part A
How long is the string?
Express your answer with the appropriate units.
▸ View Available Hint(s)
L =
Submit
μA
Value
Units
?

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