Answered: The simple beam carries a concentrated…

The simple beam carries a concentrated load P = 15 kN. Dimension a and b are 2.5 m and 1.2 m, respectively. What is the required section modulus of the beam, in mm?, if the working stress is 120 MPa?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.6.13P: A two-axle carriage that is part of an over head traveling crane in a testing laboratory moves...

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Question

13. The simple beam carries a concentrated load P = 15 kN. Dimension a and b are 2.5 m and 1.2 m,
respectively. What is the required section modulus of the beam, in mm³, if the working stress is 120 MPa?
a
to
a.
101 x 103
с.
157 x 103
b. 133 x 103
d. Answer is not among the choices

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