At a distance of 3.8 m from a siren, the sound intensity is 3.6 10-2 W/m2.

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At a distance of 3.8 m from a siren, the sound intensity is 3.6 × 10-2 W/m2. Assuming that the siren radiates sound uniformly in all directions, find the total power radiated.

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Question Posted: Feb 06, 2013 04:17 AM

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At a distance of 3.8 m from a siren, the sound intensity is 3.6 10-2 W/m2.

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Physics

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