Question

The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as $R = \log \frac{I}{I_0}$, where $I_0$ is a minimum intensity used for comparison. If the intensity of an earthquake was $10^{8.94} \cdot I_0$, what was the magnitude on the Richter scale?

Name: The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as R = log(I)/(I0), where I0 is a minimum intensity used for comparison. If the intensity of an earthquake was 10^8.94· I0, what was the magnitude on the Richter scale?
Uploaded: 2022-05-11T04:18:06-08:00
Duration: 4 min 32 s
Channel: Madhur L
Description: The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as R = log(I)/(I0), where I0 is a minimum intensity used for comparison. If the intensity of an earthquake was 10^8.94· I0, what was the magnitude on the Richter scale?

          The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as $R = \log \frac{I}{I_0}$, where $I_0$ is a minimum intensity used for comparison. If the intensity of an earthquake was $10^{8.94} \cdot I_0$, what was the magnitude on the Richter scale?

The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as R = log(I)/(I0), where I0 is a minimum intensity used for comparison. If the intensity of an earthquake was 10^8.94· I0, what was the magnitude on the Richter scale?

Added by David S.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

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Solved by Expert Madhur L

05/11/2022

Step 1

Step 1: Understand the given formula for the magnitude R on the Richter scale, which is R = log((I_0)/I), where I_0 is a minimum intensity used for comparison and I is the intensity of the earthquake. Show more…

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Module 4 EXAM (5.1 - 5.6) Question 6 of 25 This test: 100 points possible This question: 4 points possible The magnitude R, measured on the Richter scale, of an earthquake of intensity I is defined as R = log((I_0)/I), where I_0 is a minimum intensity used for comparison. If the intensity of an earthquake was 10^(8.94) * I_0, what was the magnitude on the Richter scale? The magnitude of the earthquake was (Simplify your answer.) R = log((I_0)/(10^(8.94) * I_0)) R = log(1/10^(8.94)) R = -8.94 The magnitude of the earthquake was -8.94.