Essential University Physics: Volume 1 (4th Edition) Clone

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

Chapter 3 - Exercises and Problems - Page 50: 30

Answer

Please see the work below.

Work Step by Step

We know that the position of the object is $r=(3.2t+1.8t^2)i+(1.7t-2.4t^2)j$ and the velocity of the object is $v=(3.2+3.6t)i+(1.7-4.8t)j$ Now, the acceleration of the object is $a=(3.6)i+(-4.8)j$
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