Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 18.2, Problem 1dTH
Is the rotation of the ruler about the pivot in a clockwise sense, in a counterclockwise sense, or zero at each of the two instants shown? Explain.
Which of the forces on your free−body diagrams produce a non−zero torque? Explain.
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Chapter 18 Solutions
Tutorials in Introductory Physics
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