,7TConsider a wave described by the wave function y (x,t)= 0.85m sin (mx +-), find the velocity of wave?2inO a. 0.36 m/sO b. 0.63 m/sO c. 0.57 m/sd.1.6 m/s

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Consider a wave described by the wave function y (x,t) = 0.85m sin ( 2 m-' x + -), find the velocity of wave? O a. 0.36 m/s O b. 0.63 m/s O c. 0.57 m/s d. 1.6 m/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

Chapter17: Sound

Section: Chapter Questions

Problem 33P: A sound wave is modeled with the wave function P=1.20Pasin(kx6.28104s1t) and the sound wave travels...

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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.

Question

,7T
Consider a wave described by the wave function y (x,t)= 0.85m sin (
m
x +
-), find the velocity of wave?
2
in
O a. 0.36 m/s
O b. 0.63 m/s
O c. 0.57 m/s
d.
1.6 m/s

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