The 160-N force is applied as shown to one end of the curved wrench. If a = 38°, calculate the moment of Fabout the center O of the bolt. Determine the value of a (O < a < 90°) which would maximize the magnitude of the moment about O; state the value of this maximum moment. The moments are positive if counterclockwise, negative if clockwise. F = 160 N A 21 mm 61 mm 156 mm 61 mm 21 mm Answers: Mo = i 51.64308 N-m Momax - 47.16694 N-m when a = 30.54

The 160-N force is applied as shown to one end of the curved wrench. If a = 38°, calculate the moment of Fabout the center O of the bolt. Determine the value of a (O < a < 90°) which would maximize the magnitude of the moment about O; state the value of this maximum moment. The moments are positive if counterclockwise, negative if clockwise. F = 160 N A 21 mm 61 mm 156 mm 61 mm 21 mm Answers: Mo = i 51.64308 N-m Momax - 47.16694 N-m when a = 30.54

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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