The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate parameter of 3% per day. A sample of this radioactive substance was taken five days ago. If the sample has a mass of 3 kg today, find the initial mass of the sample. Round your answer to two decimal places. Note: This is a continuous exponential decay model. And though the decay rate parameter is 3% per day, the actual decay is not 3% each day.
The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate parameter of 3% per day. A sample of this radioactive substance was taken five days ago. If the sample has a mass of 3 kg today, find the initial mass of the sample. Round your answer to two decimal places. Note: This is a continuous exponential decay model. And though the decay rate parameter is 3% per day, the actual decay is not 3% each day.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.7: Costs, Income, And Value Problems
Problem 16P
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