Math Problem Statement
Em 48 anos, a actividade de uma amostra radioactiva passou de 280 Bq para 35 Bq. Determine o período de
semidesintegração que decorreram nesses 48 anos
Solution
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Math Problem Analysis
Mathematical Concepts
Exponential Decay
Radioactive Decay
Half-Life
Formulas
Exponential decay formula A(t) = A0 * (1/2)^(t/T_{1/2})
Theorems
-
Suitable Grade Level
High School
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