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A firework explodes high in the air. The resulting sound spreads out uniformly in all directions. The sound intensity level is measured to be 63

A firework explodes high in the air. The resulting sound spreads out uniformly in all directions. The sound intensity level is measured to be 63 dB at a distance of 120 m from the explosion. What is the sound intensity at that location120 m from the explosion? 

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