A vertical, 1.20 m length of 18 gauge (diameter of 1.024 mm ) copper wire has a 100.0 N ball hanging from it. Part A What is the wavelength of the third harmonic for this wire? Part B A 500.0 N ball now replaces the original ball. What is the change in the wavelength of the third harmonic caused by replacing the light ball with the heavy one? Hint: Young's Modulus for copper is 11x10^10Pa

A vertical, 1.20 m length of 18 gauge (diameter of 1.024 mm ) copper wire has a 100.0 N ball hanging from it. Part A What is the wavelength of the third harmonic for this wire? Part B A 500.0 N ball now replaces the original ball. What is the change in the wavelength of the third harmonic caused by replacing the light ball with the heavy one? Hint: Young's Modulus for copper is 11x10^10Pa

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter18: Superposition And Standing Waves

Section: Chapter Questions

Problem 68PQ

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