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Mathematics, 10.03.2020 00:28 phagonphillips4675

The magnitude of an earthquake is calculated using the Richter Scale, M=log I/io , where I0 is the threshold intensity and the intensity I is given in terms of multiples of that threshold intensity. Which is the correct expression to find the magnitude of an earthquake that had the intensity 980 times the threshold intensity?

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The magnitude of an earthquake is calculated using the Richter Scale, M=log I/io , where I0 is the t...
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