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Physics, 31.05.2021 14:20 hannahbrown889

An archeologist finds two pieces of animal bone. The first one (a rib) contains 200 g of carbon and registers an activity of 15 decays/sec. The second piece (a jaw) contains 100 g of carbon and registers an activity of 20 decays/sec. Required:
Do the two pieces belong to the same animal? What is their age?

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