Answer to Question #137818 in Physics for Jennifer

Question #137818

An old human skull was unearthed excavated at ogbomoso and its 14-6C/12-6C ratio was only 0.326 of that in the atmosphere today. How old is the skull, if the half-life of 14-6C is 5700 years

Expert's answer

"N=N_0\\cdot 2^{-\\frac{t}{T}}\\\\0.326= 2^{-\\frac{t}{5700}}\\\\t=9217\\ yr"

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