Estimate the max distance at which the siren can be heard

Reference no: EM13341715

The sound intensity 59 m from a wailing tornado siren is 0.11 W/m2. (a) What is the intensity at 1190 m? (b) The weakest intensity likely to be heard over background noise is 1 µW/m2. Estimate the maximum distance at which the siren can be heard.

Reference no: EM13341715

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Estimate the max distance at which the siren can be heard : The sound intensity 59 m from a wailing tornado siren is 0.11 W/m2. (a) What is the intensity at 1190 m (b) The weakest intensity likely to be heard over background noise is 1 µW/m2.

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