Find the intensity when it passed a point only from source, Physics

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Find the intensity when it passed a point only from source

The intensity of a particular earthquake wave is measured to be 4.0 106 J/m2·s at a distance of 49 km from the source.

(a) What was the intensity when it passed a point only 7.0 km from the source?
(b) What was the rate energy passed through an area of 15.0 m2 at 7.0 km?

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Physics: Find the intensity when it passed a point only from source

Reference No:- TGS0149705

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Recent Questions Asked Physics

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Physics: Find the intensity when it passed a point only from source

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