10. The steel used to support the roadway of a suspension bridge breaks under astress of 1.61 x 109 Pa. Calculate:a) the minimum diameter of a steel cable if it is to support a load of mass2.0 × 105 kg.b) the strain produced at the breaking point if the Young modulus of steel is2.0 x 1011 Pa.(MATSEC September 2006)

10. The breaking stress is P = 1.61 x 109 Paa) The load is F = 2.0 x 105 kg = (2.0 x 105)x9.81 =…

Answered: 10. The steel used to support the…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 49PQ

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