Answered: Part A A sinusoidal wave traveling on a…

Part A A sinusoidal wave traveling on a string has a period of 0.22 s, a wavelength of 30 cm, and an amplitude of 3.0 cm. What is the speed of this wave? 10 cm/s 14 cm/s O 140 cm/s O 270 cm/s

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 68P: Transverse waves travel through a string where the tension equals 7.00 N with a speed of 20.00 m/s....

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Concept explainers

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.

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Part A
A sinusoidal wave traveling on a string has a period
of 0.22 s, a wavelength of 30 cm, and an amplitude
of 3.0 cm.
What is the speed of this wave?
O 10 cm/s
14 cm/s
140 cm/s
O 270 cm/s
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