Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (4th Edition)

Published by Pearson
ISBN 10: 0133942651
ISBN 13: 978-0-13394-265-1

Chapter 5 - Force and Motion - Exercises and Problems: 12

Answer

(a) F = 1.0 N (b) F = 2.0 N

Work Step by Step

The mass of the object is 0.200 kg. So, (a) $F = ma$ $F = (0.200~kg)(5~m/s^2)$ $F = 1.0~N$ (b) $F = ma$ $F = (0.200~kg)(10~m/s^2)$ $F = 2.0~N$
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