estanley26 estanley26

26-10-2022
Mathematics

Answered

Recall the formula for calculating the magnitude of an earthquake, M = - 109 (5). One earthquake has magnitude 4.2 on the MMS scale. If a second earthquake has
950 times as much energy as the first, find the magnitude of the second quake. Round to the nearest hundredth.
known.

Answer :

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