Physics, 07.04.2020 22:55 kyleataylor2005
Two observation points are located at distances r₁ and r₂ from a source of sound. The sound spreads out uniformly from the source, and there are no reflecting surfaces in the environment. The sound intensity level at distance r₂ is 6 dB less than the level at distance r₁.
a. What is the ratio I₂/I₁ of the sound intensities at the two distances?
b. What is the ratio r₂/r₁ of the distances?
Answers: 1
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Two observation points are located at distances r₁ and r₂ from a source of sound. The sound spreads...
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