(a) An archaeological artifact is found to have 45% of its original carbon-14. How old isthe artifact. (Use 5730 years as the half-life of carbon-14.) (b) When did it reach 5730years?Explain all the answers.

Answered: (a) An archaeological artifact is found…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.7: Exponential And Logarithmic Models

Problem 15TI: Cesium-137 has a half-life of about 30 years. If we begin with 200 mg of cesium-137, will it take...

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(a) An archaeological artifact is found to have 45% of its original carbon-14. How old is the artifact. (Use 5730 years as the half-life of carbon-14.) (b) When did it reach 5730 years? Explain all the answers.