Fundamentals of Physics Extended (10th Edition)

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

Chapter 7 - Kinetic Energy and Work - Problems - Page 175: 63c

Answer

0

Work Step by Step

Recall, whenever the normal force and the displacement vector are orthogonal, work done by the normal force is 0, for a force applied that is perpendicular to the displacement vector of the object can never do any work on the object.
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