The 12-ft boom AB has a fixed end A. A steel cable is stretched from the free end B of the boom to a point Clocated on the vertical wall. If the tension in the cable is 412 lb, determine the moment about A of the force exerted by the cable at B. .8 ft Note 12 ft 4.8 ft B The moment about A of the force exerted by the cable at Bis ( lb-ft)i + lb-ft)j + lb-ft)k.

The 12-ft boom AB has a fixed end A. A steel cable is stretched from the free end B of the boom to a point Clocated on the vertical wall. If the tension in the cable is 412 lb, determine the moment about A of the force exerted by the cable at B. .8 ft Note 12 ft 4.8 ft B The moment about A of the force exerted by the cable at Bis ( lb-ft)i + lb-ft)j + lb-ft)k.

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 2.41P: The wrench is used to tighten a nut on the wheel. Determine the moment of the 120-lb force about the...

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