Two solid cylindrical rods support a load of P = 27 kN as shown. Rod (1) has a diameter of 17 mm, and the diameter of rod (2) is 12 mm. Determine the axial stress in rod (1). 3.8 m 4.6 m (1) 5.6 m 3.3 m 125.7 MPa 96.7 MPa 59.1 MPa 104.1 MPa 79.9 MPa B (2)

Two solid cylindrical rods support a load of P = 27 kN as shown. Rod (1) has a diameter of 17 mm, and the diameter of rod (2) is 12 mm. Determine the axial stress in rod (1). 3.8 m 4.6 m (1) 5.6 m 3.3 m 125.7 MPa 96.7 MPa 59.1 MPa 104.1 MPa 79.9 MPa B (2)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.9.4P: Select a steel wide-flange column of a nominal depth of 250 mm (W 250 shape) to support an axial...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

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Two solid cylindrical rods support a load of P = 27 kN as shown. Rod (1) has a diameter of 17 mm, and the diameter of rod (2) is 12
mm. Determine the axial stress in rod (1).
3.8 m
4.6 m
(1)
5.6 m
3.3 m
125.7 MPa
96.7 MPa
59.1 MPa
104.1 MPa
79.9 MPa
B
(2)

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