Consider the equation M, = - log10(E) – 10.7 relating the moment magnitude of an earthquake and the energy E (in ergs) released by it. If Mw increases by 6, by what factor does the energy increase?
Consider the equation M, = - log10(E) – 10.7 relating the moment magnitude of an earthquake and the energy E (in ergs) released by it. If Mw increases by 6, by what factor does the energy increase?
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 6ECP: Find the intensities of earthquakes whose magnitudes are (a) R=6.0 and (b) R=7.9.
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Transcribed Image Text:Consider the equation Mw
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log10(E) – 10.7 relating the moment magnitude of an earthquake and the energy E (in ergs) released by it. If Mw increases by 6, by what factor does the energy increase?
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Given - Relation between Moment Magnitude and energy released in a earthquake
To find - Factor by which the energy increases when we increase Moment magnitude
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