The intensity of an earthquake wave passing through the Earth is measured to be 2.7×106 J/m^2⋅s...

Question

Question

The intensity of an earthquake wave passing through the Earth is measured to be 2.7×10⁶ J/m^2⋅s at a distance of 48 km from the source.

A) What was its intensity when it passed a point only 2.0 km from the source?

B) At what rate did energy pass through an area of 2.0 m^2 at 2.0 km ?

science physics

Answer 1

Answer #1

Answer 2

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