2000Lbs30°60°yA' \ BThe bar OA is fully constrained at O and attached to the cable AB.The bar length is 20', and it forms a 30° angle with the z-axis and itsprojection on the x– y plane forms a 60° angle with the x-axis. The pointB is prescribed by the coordinates (8',16',0). If the force in the cable is2000Lbs, what is the moment of this force about O? What is the momentof the 2000Lbs force about the axis OÁ.

Given Data: The length of bar AB is 20'. The coordinate of point B is (8',16',0). The force in the…

Answered: 2000Lbs 30% 60° y A' \ B The bar OA is…

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2000Lbs 30% 60° y A' \ B The bar OA is fully constrained at O and attached to the cable AB.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.73P

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Question

100%

2000Lbs
30°
60°
y
A' \ B
The bar OA is fully constrained at O and attached to the cable AB.
The bar length is 20', and it forms a 30° angle with the z-axis and its
projection on the x– y plane forms a 60° angle with the x-axis. The point
B is prescribed by the coordinates (8',16',0). If the force in the cable is
2000Lbs, what is the moment of this force about O? What is the moment
of the 2000Lbs force about the axis OÁ.

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