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calculate how much more energy a magnitude-9 earthquake releases compared to that of a magnitude-7 earthquake

User Icespace
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Answer:

To calculate how much more energy a magnitude-9 earthquake releases compared to that of a magnitude-7 earthquake, you can use the formula:

Energy (magnitude 9) = Energy (magnitude 7) * (10^(3/2))^(9-7)

Plugging in the values, you get:

Energy (magnitude 9) = Energy (magnitude 7) * (10^(3/2))^(9-7)

= Energy (magnitude 7) * (10^(3/2))^2

= Energy (magnitude 7) * 10^3

= Energy (magnitude 7) * 1000

This means that a magnitude-9 earthquake releases 1000 times more energy than a magnitude-7 earthquake.

User Mohammad Sadoughi
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