Compute the distance from the source

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A rocket in a fireworks display explodes high in the air. The sound spreads out uniformly in every directions. The intensity of the sound is 2.0 x 10-6 W/m2 at a distance of 120 meter from the explosion. Compute the distance from the source at which the intensity is 0.80 x 10-6 W/m2.

Reference no: EM13664160

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