What was its intensity when it passed a point

Reference no: EM13547135

The intensity of an earthquake waves passing though the Earth is measured to be 2.0 x 10^6 J/m^2xs at a distance of 48km from the source.

a) What was its intensity when it passed a point only 1.0km from the source?

b) At what rate did energy pass though an area of 5.0 m^2 at 1.0 km?

Reference no: EM13547135

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