1. A travelling wave is represented by the function:y(x, t) = 0.009 m sin (1.2 m-1x - 5.0s-1t)Find the following:a) Amplituded) angular frequencyb) wave numbere) frequencyc. wavelengthf) wave speed2. A travelling sinusoidal wave has this equation:y(x,t) = 0.0450 m sin(25. 12 m-1x – 37.68s-1t - 0.523)%3DFind the following:b) Amplituded) angular frequencyb) wave numbere) frequencyc. wavelengthf) phase angle

Answered: Image /qna-images/answer/f88f4f75-fc9a-4216-8d91-62c9d38dfdf0.jpg

Answered: y(x, t) = 0.009 m sin (1.2 m1x-5.0s-1t)…

y(x, t) = 0.009 m sin (1.2 m1x-5.0s-1t) %3D Find the following: a) Amplitude d) angular frequency b) wave number e) frequency c. wavelength f) wave speed uo hac this equation:

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Sound Waves

Section: Chapter Questions

Problem 17.3OQ: As you travel down the highway in your car, an ambulance approaches you from the rear at a high...

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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

1. A travelling wave is represented by the function:
y(x, t) = 0.009 m sin (1.2 m-1x - 5.0s-1t)
Find the following:
a) Amplitude
d) angular frequency
b) wave number
e) frequency
c. wavelength
f) wave speed
2. A travelling sinusoidal wave has this equation:
y(x,t) = 0.0450 m sin(25. 12 m-1x – 37.68s-1t - 0.523)
%3D
Find the following:
b) Amplitude
d) angular frequency
b) wave number
e) frequency
c. wavelength
f) phase angle

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