The ball that is caught and thrown back, option (c), undergoes the greatest change in momentum and therefore requires the greatest impulse (the two terms are synonymous).
Work Step by Step
This is discussed on page 96.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.