Continuous uniform distribution on the interval
Let X be a random variable with a continuous uniform distribution on the interval (1,a) where a>1. If E(X)=6Var(X), find a.
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Coal reserves in the united states are estimated to contain 4.00 x 10^16 moles of carbon. if the efficiency is 40%, how much gross energy can this reserve produce through the traditional process of burning powdered coal to produce heat?
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First a neutron is removed from the uranium-238 nucleus, then an alpha particle from the resulting product nucleus. Calculate the total energy in MeV required for both processes.
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