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 12 - Rotation of a Rigid Body - Exercises and Problems: 24

Answer

$\tau = 8.0~N~m$

Work Step by Step

We can find the net torque on the object through the formula: $\tau = I~\alpha$ $\tau = (2.0~kg~m^2)(4.0~rad/s^2)$ $\tau = 8.0~N~m$
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