9 A cable with a linear density of 200 g/m is hung from telephone poles. The tension in the cable is 500 N. The distance between poles is 11.25 meters. The wind blows across the line, causing the cable to resonate. A standing waves pattern is produced that has wavelength of 4.5 m between the two poles. (a) What is the speed of the wave? And what is the frequency of this harmonic? (b) Draw this standing wave pattern and identify the exact position of nodes and antinodes on the cable.

9 A cable with a linear density of 200 g/m is hung from telephone poles. The tension in the cable is 500 N. The distance between poles is 11.25 meters. The wind blows across the line, causing the cable to resonate. A standing waves pattern is produced that has wavelength of 4.5 m between the two poles. (a) What is the speed of the wave? And what is the frequency of this harmonic? (b) Draw this standing wave pattern and identify the exact position of nodes and antinodes on the cable.

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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