only problem 8 E7. A string with a length of 0.8 m is fixed at both ends.a. What is the longest possible wavelength for the travelingwaves that can interfere to form a standing wave on thisstring?b. If waves travel with a speed of 120 m/s on this string, whatis the frequency associated with this longest wavelength?E8. Suppose that the string in exercise 7 is plucked so that thereare three nodes along the string in addition to those at eitherend. What is the wavelength of the interfering waves forthis mode?

Length of the string , L = 0.8 m Now the string is plucked . According to question, the following…

Answered: E8. Suppose that the string in exercise…

E8. Suppose that the string in exercise 7 is plucked so that there are three nodes along the string in addition to those at either end. What is the wavelength of the interfering waves for this mode?

College Physics

11th Edition

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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Question

only problem 8

E7. A string with a length of 0.8 m is fixed at both ends.
a. What is the longest possible wavelength for the traveling
waves that can interfere to form a standing wave on this
string?
b. If waves travel with a speed of 120 m/s on this string, what
is the frequency associated with this longest wavelength?
E8. Suppose that the string in exercise 7 is plucked so that there
are three nodes along the string in addition to those at either
end. What is the wavelength of the interfering waves for
this mode?

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