Answered

Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

The amount of carbon -14 present in 9705 years will be approximately blank grams.

The Amount Of Carbon 14 Present In 9705 Years Will Be Approximately Blank Grams class=

Sagot :

Given

The decay model for the amount of carbon-14 present after t years is,

[tex]A=16e^{-0.000121t}[/tex]

To find the number of carbon-14 present in 9705 years.

Explanation:

It is given that,

[tex]A=16e^{-0.000121t}[/tex]

Then, for t=9705,

[tex]\begin{gathered} A=16e^{-0.000121\times9705} \\ =16\times0.3090 \\ =4.9445 \\ =5(Rounded\text{ to the nearest whole number}) \end{gathered}[/tex]

Hence, the amount of carbon-14 present in 9705 years is 5grams.

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.