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Task 20649.
Sold: 9
Refunds: 0
Uploaded: 04.06.2016
Content: 20649.PNG 10,19 kB
Refunds: 0
Uploaded: 04.06.2016
Content: 20649.PNG 10,19 kB
Юрий Физик
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Product description
The concentration of radioactive atoms in the atmosphere increases linearly with height according to the law n = a * h, where a = 1 * 10 ^ 4m ^ -4, h - height. Rate of flow of the density of atoms in the earth, if the molar mass of the isotope is 14 g / mol, the mean free path length = 80 nm, the atmospheric temperature T = 300 K.
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Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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