Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A nuclear physicist studies the particles ejected by a beam of radioactive nuclei. According to a proposed theory, the average rates at which particles are ejected in the forward and backward directions should be equal. To test this theory, he counts the total number ejected forward and backward in a certain 10-hour inter- val and finds 998 forward and 1,037 backward. (a) What are the uncertainties asso- ciated with these numbers

Sagot :

i’m not sure butting maybe
onyebuchinnaji

The uncertainty associated in counting of these numbers is ± 39

The given parameters;

  • the amount of particles counted forward = 998
  • the amount of particles counted backward = 1037

The uncertainty associated in these numbers is the error margin that exist when counting the numbers forward or backward. This uncertainty is calculated as follows;

uncertainties = ± (1,037 - 998)

uncertainties = ± 39

This uncertainty is plus 39 or minus 39

Thus, the uncertainty associated in counting of these numbers is ± 39

Learn more here: https://brainly.com/question/1577893

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.