Essential University Physics: Volume 1 (4th Edition)

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

Chapter 5 - Section 5.2 - Multiple Objects - Got It? - Page 79: 5.2

Answer

a) Nothing has changed.

Work Step by Step

Nothing has changed in this situation, for in both cases, there is a hand pulling to the right with a 1 N force, and there is an equal and opposite 1 N force pulling to the left. Thus, in both cases, the tension in the rope is 1 N.
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