Answer to Question #32848 in Electric Circuits for Aaron Okievs.
The half-life of a certain radioactive isotope is 32 hours. What fraction of the sample would remain after 16 huors?
Unfortunately, there are too many questions and it requires a lot of work to answer all of them, thus, it cannot be done for free. Submit your task with all requirements as an assignment to our control panel and we'll assist you.