If a key material has an ultimate strength of 120 ksi and a yield strength of 80 ksi and factor of safety N=2, what would be the design compressive stress in ksi? (a) 40 ksi (b) 60 ksi (c) 160 ksi (d) 240 ksi

If a key material has an ultimate strength of 120 ksi and a yield strength of 80 ksi and factor of safety N=2, what would be the design compressive stress in ksi? (a) 40 ksi (b) 60 ksi (c) 160 ksi (d) 240 ksi

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.4P: Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield...

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If a key material has an ultimate strength of 120 ksi and a yield strength of 80 ksi and factor of safety N=2, what would be the design compressive stress in ksi?

(a) 40 ksi

(b) 60 ksi

(d) 240 ksi

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