The 8-ft wide portion ABCD of an inclined, cantilevered walkway is partially supported by members EF and GH. Knowing that the compressive force exerted by member EF on the walkway at F is 5400 lb, determine the moment of that force about edge AD.

The 8-ft wide portion ABCD of an inclined, cantilevered walkway is partially supported by members EF and GH. Knowing that the compressive force exerted by member EF on the walkway at F is 5400 lb, determine the moment of that force about edge AD.

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 2.81P: The steering column of the rack-and-pinion steering mechanism lies in the xz-plane. The tube AB of...

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Question

The 8-ft wide portion ABCD of an inclined, cantilevered walkway is partially supported by
members EF and GH. Knowing that the compressive force exerted by member EF on the
walkway at F is 5400 lb, determine the moment of that force about edge AD.
AAD
TEF
H
3 ft A
Bft
YEJA
36
3ft

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