Question

define characteristics of sound and vibration
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Answer 1

Answer:

Medium can be solid, liquid or gases. Therefore, sound waves are longitudinal waves. ... Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed.

Explanation:

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Answer 2

Answer:

Medium can be solid, liquid or gases. Therefore, sound waves are longitudinal waves. ... Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed

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