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An ancient wooden club is found that contains 280g of carbon and has an activity of...

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Physics

An ancient wooden club is found that contains 280g of carbon andhas an activity of 7.3 decays per second.

Determine its age assuming that in living trees the ratio of14C/12C atoms is about 1.3

Answer & Explanation Solved by verified expert
4.1 Ratings (640 Votes)
Since decay is exponential NNo et tau N current number of C14 atoms in the sample No initial number of C14 atoms in the sample tau mean lifetime of C14 atom t age of the sample lnNNo t tau t tau x lnNNo Now we have the formula Lets    See Answer
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