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January 31, 2015

January 31, 2015

Posted by **andrew** on Sunday, June 3, 2012 at 1:43am.

- physics -
**drwls**, Sunday, June 3, 2012 at 10:58amLet T be the half life, in days.

(1/2)^(1.84/T) = 0.858

Take logs of both sides.

(1.84/T)*(-0.30103) = -0.06651

1.84/T = 0.22095

T = 8.33 days

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