The wall-mounted beam shown below (length L = 45.0 in) has a hollow circular cross-section with the following properties: d, = 2.3 in, d, = 2.12 in, A = 0.625 in2, I, = SydA = 0.382 int, I, = fdA = 0.382 int, and J = f( +)dA = 0.764 int. An external force is applied at a horizontal extension arm welded to the center of the end of the beam. where r = 22.5 in. The force components are F, = 480 lb. F, = 580 Ib, and F, = -90 lb, as shown. What is the maximum shear stress (Tmae) in the material near the wall (in units of ib/ina), expressed as a positive number?

The wall-mounted beam shown below (length L = 45.0 in) has a hollow circular cross-section with the following properties: d, = 2.3 in, d, = 2.12 in, A = 0.625 in2, I, = SydA = 0.382 int, I, = fdA = 0.382 int, and J = f( +)dA = 0.764 int. An external force is applied at a horizontal extension arm welded to the center of the end of the beam. where r = 22.5 in. The force components are F, = 480 lb. F, = 580 Ib, and F, = -90 lb, as shown. What is the maximum shear stress (Tmae) in the material near the wall (in units of ib/ina), expressed as a positive number?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

The wall-mounted beam shown below (length
L = 45.0 in) has a hollow circular cross-section with
the following properties:
d, = 2.3 in, d; = 2.12 in,
A = 0.625 int, I, = fydA = 0.382 int,
Iy = f2dA = 0.382 int, and
J = [( +)dA = 0.764 int.
An external force is applied at a horizontal extension
arm welded to the center of the end of the beam.
where r= 22.5 in. The force components are
F, = 480 lb, F, = 580 Ib, and F, = -90 lb, as
shown.
What is the maximum shear stress (Tamax) in the
material near the wall (in units of ib/in?), expressed
as a positive number?
ers
49,621.461 (with margin: 992.4292)

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