physics
posted by Sarah .
If the physical halflife of sulfur35 is 87.1 days, and the biologic halflife in the testicle is 632 days, what is its effective halflife in this organ?
I know i have to find the time and then the halflife.
But im having trouble finding the time
A(t)=Ao x e ^ (0.693) (t) / T1/2 [half=life]
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