A rigid plate of negligible mass rests on a central spring which is 20 mmhigher than the symmetrically located outer springs. Each of the outersprings consists of 18 turns of 10 mm wire on a mean diameter of 100mm. The central spring has 24 turns of 20 mm wire on a mean diameterof 150 mm. If a load P = 5 kN is now applied to the plate, use G = 83,000MPа.Determine the load carried by the central spring, in kN.Determine the shearing stress of the central spring, in MPa.Determine the shearing stress of the outer spring, in MPa.

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A rigid plate of negligible mass rests on a central spring which is higher than the symmetrically located outer springs. Each of the springs consists of 18 turns of 10 mm wire on a mean diameter mm. The central spring has 24 turns of 20 mm wire on a mean dia of 150 mm. If a load P = 5 kN is now applied to the plate, use G = MPа. Determine the load carried by the central spring, in kN. Determine the shearing stress of the central spring, in MPa. Determine the shearing stress of the outer spring, in MPa.

A rigid plate of negligible mass rests on a central spring which is higher than the symmetrically located outer springs. Each of the springs consists of 18 turns of 10 mm wire on a mean diameter mm. The central spring has 24 turns of 20 mm wire on a mean dia of 150 mm. If a load P = 5 kN is now applied to the plate, use G = MPа. Determine the load carried by the central spring, in kN. Determine the shearing stress of the central spring, in MPa. Determine the shearing stress of the outer spring, in MPa.

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 10.55P: Solve Prob. 10.54 assuming that A and B are connected by a spring of stiffness k = 0.3 W/b and free...

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