If the distance from a point source is tripled, by what factor does the intensity decrease?

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An Introduction to Analysis

ISBN: 978-0132296380

4th edition

Authors: William R. Wade

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Question Posted: Apr 15, 2010 05:25 AM

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If the distance from a point source is tripled, by what factor does the intensity decrease?

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We suppose that a point source has no structure and radiates sound equally in all directions isotrop...View the full answer

An Introduction to Analysis

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