The Richter magnitude, R, of an earthquarge is given by,

R=0.67log(0.37E)+1.46

where E is the energy in kW X h released by the earthquake.

Show that E=2.7 X 10 ^(R-1.46)/0.67

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- February 25th 2010, 07:01 PMmathhtamPLS HELP...Exponents and Logs
The Richter magnitude, R, of an earthquarge is given by,

R=0.67log(0.37E)+1.46

where E is the energy in kW X h released by the earthquake.

Show that E=2.7 X 10 ^(R-1.46)/0.67 - February 26th 2010, 03:40 AMCaptainBlack