One scheme to put nuclear weapons to nonmilitary use is to explode them underground in a geologically stable region and extract the geothermal energy for electricity production. There was a total yield of about 4,000 MT in the combined arsenals in 2006. If 1.00 MT per day could be converted to electricity with an efficiency of 10.0%:
(a) What would the average electrical power output be?
(b) How many years would the arsenal last at this rate?
OpenStax College Physics 2e, 32.7 Nuclear Weapons, exercise 15