80.5 N. Problem 3: The D-string on a guitar has a linear mass density of 2.1 x 103 kg/m and an oscillating length of 0.69 m. It is stretched at a tension of Part (a) The guitarist plucks the D-string. At what speed, in meters per second, does the pulse travel along the string? v=195.8 ✔Correct! Part (b) The plucked string produces a tone. What is the fundamental frequency, in hertz, of the tone under the given conditions? f=141.9 ✔Correct! Part (c) When a guitar's D-string is properly tuned, it should produce a fundamental frequency of 146.8 Hz. The D-string on this guitar might not be properly tuned. To tune it properly, at what tension should it be stretched, in newtons? T= 3.85 10(-3)

80.5 N. Problem 3: The D-string on a guitar has a linear mass density of 2.1 x 103 kg/m and an oscillating length of 0.69 m. It is stretched at a tension of Part (a) The guitarist plucks the D-string. At what speed, in meters per second, does the pulse travel along the string? v=195.8 ✔Correct! Part (b) The plucked string produces a tone. What is the fundamental frequency, in hertz, of the tone under the given conditions? f=141.9 ✔Correct! Part (c) When a guitar's D-string is properly tuned, it should produce a fundamental frequency of 146.8 Hz. The D-string on this guitar might not be properly tuned. To tune it properly, at what tension should it be stretched, in newtons? T= 3.85 10(-3)

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Physics
80.5 N.
Problem 3: The D-string on a guitar has a linear mass density of 2.1 x 103 kg/m and an oscillating length of 0.69 m. It is stretched at a tension of
Part (a) The guitarist plucks the D-string. At what speed, in meters per second, does the pulse travel along the string?
✓ Correct!
v=195.8
z
Part (e) When a guitar's D-string is properly tuned, it should produce a fundamental frequency of 146.8 Hz. The D-string on this guitar might not
be properly tuned. To tune it properly, at what tension should it be stretched, in newtons?
T= 3.85 10(-3)
Part (b) The plucked string produces a tone. What is the fundamental frequency, in hertz, of the tone under the given conditions?
f141.9✔ Correct!

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