Physics Practice Problems Nuclear Physics Practice Problems Solution: A radioactive sample has an activity of 1.5x10 8 B...

Solution: A radioactive sample has an activity of 1.5x10 8 Bq when it has 2.7x1014 nuclei. What is the half life of this radioactive sample?

Problem

A radioactive sample has an activity of 1.5x10 8 Bq when it has 2.7x1014 nuclei. What is the half life of this radioactive sample?