Mathematics, 12.04.2021 08:40 chloiesierra29

In May 2015, an earthquake originating in Galesburg, MI had a magnitude of 4.2 on the Richter scale. In September 2012, a much smaller earthquake originating
in Stony Point, MI had a magnitude of 2.5. If the magnitude of an earthquake is
given by the formula M=log
o), where ' is the intensity of the earthquake and to is
a small reference intensity, how many times larger was the intensity of the
Galesburg earthquake compared to the Stony Point earthquake?

Answers: 3

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In May 2015, an earthquake originating in Galesburg, MI had a magnitude of 4.2 on the Richter scale...

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