Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 8 - Potential Energy and Conservation of Energy - Questions: 1a


The block's speed is the greatest with route 3, then 2, and 1 is the lowest.

Work Step by Step

In route 2, the block remains at a constant speed. In route 3 it travels down hill so it must increase speed. The block travels uphill in route 1 so it must decrease in speed.
Update this answer!

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.