The Richter scale is used to rate the severity of earthquakes. An earthquake is measured in magnitude based on the amount of energy it releases. The magnitude M and energy E are E 10¹18 2 related by M == log If an earthquake releases 1024.1 ergs of energy, find the M magnitude. If another earthquake releases twice as much energy, find the magnitude. Compare the two magnitudes.

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8. The Richter scale is used to rate the severity of earthquakes. An earthquake is measured in
magnitude based on the amount of energy it releases. The magnitude M and energy E are
If an earthquake releases 1024.1 ergs of energy, find the
10118
magnitude. If another earthquake releases twice as much energy, find the magnitude.
Compare the two magnitudes.
related by M == log-
3
Transcribed Image Text:8. The Richter scale is used to rate the severity of earthquakes. An earthquake is measured in magnitude based on the amount of energy it releases. The magnitude M and energy E are If an earthquake releases 1024.1 ergs of energy, find the 10118 magnitude. If another earthquake releases twice as much energy, find the magnitude. Compare the two magnitudes. related by M == log- 3
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