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    Mathematical Analysis
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    Exam 16: Methods and Applications of Integration
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    If 65% of the Initial Amount of a Radioactive Sample
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If 65% of the Initial Amount of a Radioactive Sample

Question 51

Question 51

Short Answer

If 65% of the initial amount of a radioactive sample has decayed after 5 hours,find the decay constant λ and the half life of the element.

Correct Answer:

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λ = 0.2099...

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