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28-11-2019
Physics

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If the amplitude of a sound wave is made 3.0 times greater, by what factor will the intensity increase? Express your answer using two significant figures. I/I0I / I 0 = nothing Request Answer Part B If the amplitude of a sound wave is made 3.0 times greater, by how many dB will the sound level increase? ββ = nothing dB Request Answer Provide Feedback

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28-11-2019

Answer:

Calculating Sound Intensity Levels: Sound Waves

Calculate the sound intensity level in decibels for a sound wave traveling in air at 0ºC

and having a pressure amplitude of 0.656 Pa.

Explanation:

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