6. The mass of radioactive element is given by Mn(t) = Mo M.(1) 3.8 b) Determine the half life of of radioactive material. " where Mo is the initial mass, in milligrams, and MR is the mass, in milligrams, after t days. Rn a) If the initial mass was 80 mg, how much of material will remain after 3 days, to the nearest milligram?
6. The mass of radioactive element is given by Mn(t) = Mo M.(1) 3.8 b) Determine the half life of of radioactive material. " where Mo is the initial mass, in milligrams, and MR is the mass, in milligrams, after t days. Rn a) If the initial mass was 80 mg, how much of material will remain after 3 days, to the nearest milligram?
Calculus: Early Transcendentals
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Chapter1: Functions And Models
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solve sub part a) and b) please

Transcribed Image Text:6. The mass of radioactive element is given by MR (t) = Mo
(1)
Rn
and MR is the mass, in milligrams, after t days.
a) If the initial mass was 80 mg, how much of material will remain after 3 days, to the nearest milligram?
b) Determine the half life of of radioactive material.
c) Determine disintegration constant for this material.
3.8
where Mo is the initial mass, in milligrams,
d) At what rate is the the material is decaying when a sample has decayed to 75% of its initial mass?
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