Answer
When the spring is deformed (not too much) by a force, it returns to its initial shape after the force is removed. We say the spring is elastic.
Work Step by Step
This is discussed on page 230.
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.