Jessica took a mylar balloon outside on a very cold day. As she waited for the bus the balloon began to shrink. What is the best
1 answer:
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Answer:
The age of the organism is approximately 11460 years.
Explanation:
The amount of carbon-14 decays exponentially in time and is defined by the following equation:
(1)
Where:
- Initial amount of carbon-14.
- Current amount of carbon-14.
- Time, measured in years.
- Time constant, measured in years.
Then, we clear the time within the formula:
(2)
In addition, time constant can be calculated by means of half-life of carbon-14 (), measured in years:
If we know that and
, then the age of the organism is:
The age of the organism is approximately 11460 years.