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AC 120 Lecture Notes - Lecture 1: Sound, Particle Velocity, Infrasound

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hsn4545
15 Feb 2023
School
Husson University
Department
Accounting
Course
AC 120
Professor

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Document Summary

In this discussion, we will discuss the understanding and principle of amplitude, frequency, vibrational phase and what is a sound wave. As well as a simple understanding of acoustics. In this discussion the reader will know about the principles of amplitude, frequency, vibration and phase of diffusion as well as a simple understanding of acoustics. Vibration or vibration has three important parameters that can be used as a benchmark in measuring vibration or vibration, which are as follows: amplitude. These vibrations usually come from sound sources, for example as in guitar. 1500 meters per second and in water it will increase up to 5000 meters per second in iron. Sound waves are able to move through an intermediary medium except a vacuum as in a solid liquid or gaseous medium to be able to transmit vibrations. The ability of sound waves to travel a certain distance in a time is called the speed of sound.

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