A string is fixed at both ends. The mass of the string is 0.0010 kg and the length is 4 m. The string is under a tension of 180 N. The string is driven by a variable frequency source to produce standing waves on the string. Find the wavelengths and frequencies of the first four modes of standing waves. a. A1 fi = Hz b. X2 = m f2 = Hz c. A3 = m f3 = Hz d. A4 = m f4 = Hz

A string is fixed at both ends. The mass of the string is 0.0010 kg and the length is 4 m. The string is under a tension of 180 N. The string is driven by a variable frequency source to produce standing waves on the string. Find the wavelengths and frequencies of the first four modes of standing waves. a. A1 fi = Hz b. X2 = m f2 = Hz c. A3 = m f3 = Hz d. A4 = m f4 = Hz

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter16: Waves

Section: Chapter Questions

Problem 112P: A string, fixed on both ends, is 5.00 m long and has a mass of 0.15 kg. The tension if the string is...

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