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jpsaad00
05.08.2021 •
Mathematics
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Ответ:
24
Step-by-step explanation:
Ответ:
Ending Amount = Beginning Amount / 2^n where n is the number of half-lives
100 hours mean six and 2/3 half-lives will elapse
Ending Amount = 100/2^(6.666666)
Ending Amount = 100 / 101.59
Ending Amount = 0.9843488532
So if we started with 100 grams after 100 hours (or 6.6666666 half-lives) we would only have 0.9843488532 grams remaining.
http://www.1728.org/halflife.htm