Determine the unstretched length of spring AC if a force P = 801b causes the angle 8 = 60 ° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb / ft. Q2/ Determine the unstretched length of spring AC if a force P = 801b causesthe angle 0 = 60° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb/ft.2 ft-28

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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.

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 10.56P: The stiffness of the ideal spring that is compressed by the slider C is k = 250 N/m. The spring is...

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Determine the unstretched length of spring AC if a force P = 801b causes the angle 8 = 60 ° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb / ft.

Q2/ Determine the unstretched length of spring AC if a force P = 801b causes
the angle 0 = 60° for equilibrium. Cord AB is 2 ft long. Take k = 50 lb/ft.
2 ft
-28

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