College Physics (4th Edition)

Published by McGraw-Hill Education
ISBN 10: 0073512141
ISBN 13: 978-0-07351-214-3

Chapter 8 - Conceptual Questions - Page 307: 1

Answer

see solution

Work Step by Step

We want the knob to be as far as possible from the axis. Since the door's hinges are at the top, the doorknob should, therefore, be at the bottom.
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