Optimization A force of 56 pounds acts on the pipe wrench shown in the figure.
(a) Find the magnitude of the moment about O by evaluating
(b) Use the result of part (a) to determine the magnitude of the moment when
(c) Use the result of part (a) to determine the angle
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Chapter 11 Solutions
Calculus
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage