IOM 2018, Блиц, английски — Задача 75

OLYMPIAD OF METROPOLISES. Moscow, September 3 · 3 септември 2018 г.

Условие

In a nuclear power plant of 800 MW (Ostrovets city), uranium $^{235}_{92}U$ is used as the fuel. Fission of one nucleus releases an energy of 200 MeV. Determine a daily consumption of uranium (kg), if a power plant efficiency is $\eta = 20\%$. The Avogadro constant is $6.02 \cdot 10^{23}$ 1/mol and the elementary charge is $1.60 \cdot 10^{-19}$ C.

The answer should be given in the SI units unless otherwise stated. If the numerical result turns out to be an integer, it should be given as the answer. Otherwise round the result to the first decimal. $g = 10\ \mathrm{m/s^2}$.

Отговори

Решение

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Оригинал в Архива: blitz.pdf · официални решения: blitz-answers.pdf