The 11-lb weight is supported by the cord AC and roller and by a spring. If the spring has an unstretched length of 9.5 in. and the weight is in equilibrium when d = 4.3 in.. determine the stiffness k of the spring. Supply the answer in lb/in. 80 12 in.

The 11-lb weight is supported by the cord AC and roller and by a spring. If the spring has an unstretched length of 9.5 in. and the weight is in equilibrium when d = 4.3 in.. determine the stiffness k of the spring. Supply the answer in lb/in. 80 12 in.

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 10.62P: The bar ABC is supported by three identical, ideal springs. Note that the springs are always...

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ourseld=_115145_1
The 11-lb weight is supported by the cord AC and roller and by a spring. If the spring has an unstretched length of 9.5 in. and the
weight is in equilibrium when d = 4.3 in.. determine the stiffness k of the spring. Supply the answer in lb/in.
12 in.
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