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For a 1000Hz spherical wave in air with a sound pressure level of 45 dB re...

For a 1000Hz spherical wave in air with a sound pressure level of 45 dB re 20\muPa, find a) the acoustic particle velocity amplitude and b) the amplitude of the particle displacement for r=0.1m and r=100m. Please include calculations of both the radius. There should be two answers for part a and b

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