LAW OF GROWTH AND DECAY A radioactive material decays at a rate proportional to the amount present. Initially there are 50 milligrams of the material present and after one hour the material has lost 80% of its original mass.(a) Find the mass of the material as function of time.(b) Find the mass of the material after four hours.(c) Find the half-life of the material.
LAW OF GROWTH AND DECAY A radioactive material decays at a rate proportional to the amount present. Initially there are 50 milligrams of the material present and after one hour the material has lost 80% of its original mass.(a) Find the mass of the material as function of time.(b) Find the mass of the material after four hours.(c) Find the half-life of the material.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 73RE
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LAW OF GROWTH AND DECAY
A radioactive material decays at a rate proportional to the amount present. Initially there are 50 milligrams of the
material present and after one hour the material has lost 80% of its original mass.(a) Find the mass of the material as function of time.(b) Find the mass of the material after four hours.(c) Find the half-life of the material.
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