A wire stretched between two rigid supports vibrates in its fundamental mode with a frequeney of 45 Hz. The mass of the wire is 3-5 x 10-2 kg and its linear mass density is 4-0 x 10-2 kg m-. What is (a) the speed of a transverse wave on the string, and (b) the tension in the string ?

A wire stretched between two rigid supports vibrates in its fundamental mode with a frequeney of 45 Hz. The mass of the wire is 3-5 x 10-2 kg and its linear mass density is 4-0 x 10-2 kg m-. What is (a) the speed of a transverse wave on the string, and (b) the tension in the string ?

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 73PQ: A pipe is observed to have a fundamental frequency of 345 Hz. Assume the pipe is filled with air (v...

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Concept explainers

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.

Question

A wire stretched between two rigid supports vibrates in its fundamental mode with a frequency os
45 Hz. The mass of the wire is 3-5 x 10-2 kg and its linear mass density is 4-0 x 10-2 kg m. What is
(a) the speed of a transverse wave on the string, and (b) the tension in the string ?

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