If the tension in cable DE is 505 N, determine the moments of this tensile force (as it acts at point D) about point O and about line OF. 3.0 m 1.7 m 3.8 m 3.0 m 4.1 m A T. 2.9 m 24 BC = CD = 3.5 m Answers: Mo= ( -1736.7 i+ 1371.1 j+ -958.1 k) N-m MOF i -518 N-m %3D

If the tension in cable DE is 505 N, determine the moments of this tensile force (as it acts at point D) about point O and about line OF. 3.0 m 1.7 m 3.8 m 3.0 m 4.1 m A T. 2.9 m 24 BC = CD = 3.5 m Answers: Mo= ( -1736.7 i+ 1371.1 j+ -958.1 k) N-m MOF i -518 N-m %3D

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.8.22P: A cargo ship is tied down to marine boll arts at a number of points along its length while its cargo...

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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

If the tension in cable DE is 505 N, determine the moments of this tensile force (as it acts at point D) about point O and about line OF.
3.0 m
1.7 m
3.8 m
3.0 m
4.1 m
2.9 m
B
24
DT
BC = CD =3.5 m
Answers:
Mo = (
-1736.7
i+
1371.1
j+
-958.1
k) N-m
MOF = i
-518
N-m

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