contestada

The magnitude of an earthquake is calculated using the Richter Scale, M =log -
where 10 is the threshold intensity
and the intensity I is given in terms of multiples of that threshold intensity. Which is the correct expression to find the
magnitude of an earthquake that had the intensity 980 times the threshold intensity?

The magnitude of an earthquake is calculated using the Richter Scale M log where 10 is the threshold intensity and the intensity I is given in terms of multiple class=