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Physics, 02.12.2021 02:40 finleymarch14
The half life of carbon-14 is 5730 years. How old is a bone if it presently contains 0.3125 g of carbon-14, but it was estimated to have originally contained 80 g of carbon-14?
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Physics, 23.06.2019 03:50, ginger87771
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Physics, 23.06.2019 07:10, timothyashburn8
50.)the diagram below represents the wave fronts produced by a point source moving to the right in a uniformmedium. observers are located at points a and b. compared to the wave frequency and wavelength observed at point a, the wave observed at point b has a(1) higher frequency and a shorter wavelength(2) higher frequency and a longer wavelength(3) lower frequency and a shorter wavelength(4) lower frequency and a longer wavelength
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The half life of carbon-14 is 5730 years. How old is a bone if it presently contains 0.3125 g of car...
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