Conceptual Physics / MasteringPhysics (Book & Access Card)
12th Edition
ISBN: 9780321908605
Author: Paul G. Hewitt
Publisher: PEARSON
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Textbook Question
Chapter 8, Problem 45RCQ
To tighten a bolt, you push with a force of 80 N at the end of a wrench handle that is 0.25 m from the axis of the bolt.
- What torque are you exerting?
- You move your hand inward to be only 0.10 m from the bolt. To achieve the same torque, show that you should exert 200 N of force.
- Do your answers depend on the direction of your push relative to the direction of the wrench handle?
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Chapter 8 Solutions
Conceptual Physics / MasteringPhysics (Book & Access Card)
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