1. In class we found that a typical 1100 MWe nuclear power plant working at 33% efficiency will burn 1.27 tonnes of Uranium- 235 annually. How many tonnes of coal would need to be burned in a coal-fired power plant that would generate 1100MWe of electrical power at 25% efficiency? Recall that Uranium releases 41 million MJ of energy for every 1kg of pure Uranium- 235 and that coal will release 24MJ of energy for every 1kg of coal. Based on the amount of fuel needed to burn in each power plant, explain which, if either, requires more mining to keep the plant operating at full power