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Sunny_sXe [5.5K]
2 years ago
6

After the release of radioactive material into the atmosphere from a nuclear power plant at Chernobyl (Ukraine) in 1986, the hay

in Austria was contaminated by iodine 131 (half-life 8 days). If it is safe to feed the hay to cows when 10% of the iodine 131 remains, how long did the farmers need to wait to use this hay?
Mathematics
1 answer:
a_sh-v [17]2 years ago
6 0

Answer:

$t=26.47$

i took test and got it right

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