High School

The energy released by an earthquake on the Richter scale is measured in Joules.

(a) What was the intensity of the earthquake?

The energy released is given by the equation:

\[ \log E = 4.4 + 1.5M \]

(Type your answer in exponential notation.)

Answer :

The energy released during an earthquake can be calculated using the formula [tex]E = 10^(^1^1^.^8^ +^ 1^.^5^M^)[/tex], where M is the earthquake's magnitude on the Richter scale. If M = 5, for instance, the energy release would be [tex]E = 10^1^9^.^3[/tex] joules.

The question seems to be asking about earthquake intensity, expressed using the Richter scale, and how it relates to the amount of energy released during the earthquake. However, it's a little difficult to understand as there are many irrelevant parts of the question.

Given the formula [tex]log(E) = 11.8 + 1.5M[/tex], where E is the energy released in joules and M is the Richter scale magnitude, you can solve for E by rearranging the formula to get [tex]E = 10^(^1^1^.^8^ +^ 1^.^5^M^)[/tex] joules.

Suppose M = 5 for an earthquake of magnitude 5 on the Richter scale, then the energy, [tex]E = 10^(^1^1^.^8^+^1^.^5^*^5^)[/tex] = [tex]10^1^9^.^3[/tex] joules would be the energy released by that earthquake. This is a detailed explanation to understand the relationship between Richter scale magnitude and energy released during an earthquake.

Learn more about Richter scale here:

https://brainly.com/question/15012355

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Complete question is:

The energy Ensured in Joules roased by an earthquake of the Riderscale Mog (a) What was the intensity of the earth? (how many of energy was released © k given by the equation log+441 SM)