Page 1 of 1
6. A radioactive element has a half-life of 7.6 hours. (a) Find an equation of the form y=aekt to model the amount of th
Posted: Thu Jul 14, 2022 4:45 pm
by answerhappygod
- 6 A Radioactive Element Has A Half Life Of 7 6 Hours A Find An Equation Of The Form Y Aekt To Model The Amount Of Th 1 (21.29 KiB) Viewed 40 times
6. A radioactive element has a half-life of 7.6 hours. (a) Find an equation of the form y=aekt to model the amount of the element left after t hours if when you start measuring time you have 500mg of the element. Round k to 4 decimals. (b) Use your answer to part (a) to find how long it will take for the mass of the element to decrease by 70%. Round to one decimal.