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The 180-lb force is applied at point A of the bracket. Determine the moments of this force about point B, about point C, and about the line BC. y B -x 13" 180 lb 1450 60° 15" 12"

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.46P: The force F=2i12j+5klb acts along the line AB. Recognizing that the moment of F about point B is...

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Question

The 180-lb force is applied at point A of the bracket.
Determine the moments of this force about point B,
about point C, and about the line BC.
y
B
13"
180 lb
|45
60°
15"
12"

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