Question 5 On the Richter scale, the magnitude, M, of an earthquake is given by M = log, where E is the energy released by the earthquake measured in joules, and Eo is the energy released by a very small reference earthquake. E, has been standardized to 104.4 joules. Part A The earthquake in Haiti in 2010 released 2.0 · 1015 joules. What was its magnitude on the Richter scale? B IUx' Font Sizes A - E E E E E 3 曲

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.5: Properties Of Logarithms
Problem 73E
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Two parts Part A and Part B Need ASAP
Question 5
On the Richter scale, the magnitude, M, of an earthquake is given by M = log, where E is the energy released by the
earthquake measured in joules, and Eo is the energy released by a very small reference earthquake. E, has been standardized to
104.4 joules.
Part A
The earthquake in Haiti in 2010 released 2.0 · 1045 joules. What was its magnitude on the Richter scale?
B IUx x,
A -
三三 E E
囲。
Font Sizes
Transcribed Image Text:Question 5 On the Richter scale, the magnitude, M, of an earthquake is given by M = log, where E is the energy released by the earthquake measured in joules, and Eo is the energy released by a very small reference earthquake. E, has been standardized to 104.4 joules. Part A The earthquake in Haiti in 2010 released 2.0 · 1045 joules. What was its magnitude on the Richter scale? B IUx x, A - 三三 E E 囲。 Font Sizes
Part B
If the energy release of one earthquake is 10,000 times that of another, how much larger is the Richter scale reading of the larger
earthquake than the smaller?
I
U
xx,
Font Sizes
EE E 3 E
A -
囲。
Characters used: 0/ 15000
Transcribed Image Text:Part B If the energy release of one earthquake is 10,000 times that of another, how much larger is the Richter scale reading of the larger earthquake than the smaller? I U xx, Font Sizes EE E 3 E A - 囲。 Characters used: 0/ 15000
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