A radioactive substance decreases from 10 grams to 9 grams in 9.4 hours. Find its half-life. Express your answer in hours and round-off to three (3) decimal places.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

Solve using solutions to first order differential equation.

A radioactive substance decreases from 10 grams to 9 grams in 9.4
hours. Find its half-life. Express your answer in hours and round-off
to three (3) decimal places.
Transcribed Image Text:A radioactive substance decreases from 10 grams to 9 grams in 9.4 hours. Find its half-life. Express your answer in hours and round-off to three (3) decimal places.
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