Essential University Physics: Volume 1 (4th Edition)

Published by Pearson
ISBN 10: 0-134-98855-8
ISBN 13: 978-0-13498-855-9

Chapter 7 - Section 7.1 - Conservative and Nonconservative Forces - Got It? - Page 114: 7.1



Work Step by Step

It is greater for the trunk. After all, because gravity is a conservative force, the work to get them up to the same point at the top of the curved path will be the same. However, the negative work of friction will still be greater for the trunk, so it will require more work to get the trunk to the same point.
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