2) The half-life of cesium 137 is 30 years. Suppose we have a 5 mg sample. a) Find a function m (t) = moet that models the mass remaining after t years. b) Use the function you found in part a to determine how long it will take the sample to decay to 1.5 mg.
2) The half-life of cesium 137 is 30 years. Suppose we have a 5 mg sample. a) Find a function m (t) = moet that models the mass remaining after t years. b) Use the function you found in part a to determine how long it will take the sample to decay to 1.5 mg.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter2: Exponential, Logarithmic, And Trigonometric Functions
Section2.3: Applications: Growth And Decay
Problem 20E: Half-Life The half-life of plutonium-241 is approximately 13 years. How much of a sample weighing 4...
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