What is the magnitude of an earthquake that is 5011 times more than a standard earthquake round the answer to the nearest 10th

Given:

Intensity of earthquake is 5011 times more than

To find:

The magnitude of an earthquake that is 5011 times more than a standard earthquake.

Solution:

The magnitude of an earthquake:

where is the measured intensity of earthquake and

is the standard intensity of earthquake

Given 5011 times more than a standard earthquake.

Substitute this into the magnitude.

Cancel both in the numerator and denominator.

M = 3.7

The magnitude of the earthquake is 3.7.

step-by-step explanation:

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