Q2/ Determine the unstretched length of spring AC if a force P 80lb causesthe angle 0 = 60° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb/ft.

Answered: Q2/ Determine the unstretched length of…

Q2/ Determine the unstretched length of spring AC if a force P = 80lb cause the angle 0 = 60 for equilibrium. Cord AB is 2 ft long. Take k 50 lb/ft. suses

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.59P: The weight of the uniform bar AB is W. The stiffness of the ideal spring attached to B is k, and the...

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Q2/ Determine the unstretched length of spring AC if a force P 80lb causes
the angle 0 = 60° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb/ft.

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