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OpenStudy (anonymous):
Situation: An archaelogist in Turkey discovers a spear head that contains 53% of it's original amount of c-14. k = .0001 find the age of the spear head and round to the nearest year.
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OpenStudy (anonymous):
kt=ln (100/53)
OpenStudy (anonymous):
t = ln(100/53)/0.0001
OpenStudy (anonymous):
6,348.78 so it would be 6,348.8
OpenStudy (anonymous):
6348.8 yrs
OpenStudy (anonymous):
righto
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