A gate is held in the position shown by cable AB. If the tension in the cable is 6.90 kN, determine the moment Mo made by the tension (as applied to point A) about the pivot point o of the gate. 7.1 m B 2.3 m² Answer: Mo - (0 6.5 m 57 - m 0.20 m -0.20 m i + 0 j+ i 41.19 k)kN-m

A gate is held in the position shown by cable AB. If the tension in the cable is 6.90 kN, determine the moment Mo made by the tension (as applied to point A) about the pivot point o of the gate. 7.1 m B 2.3 m² Answer: Mo - (0 6.5 m 57 - m 0.20 m -0.20 m i + 0 j+ i 41.19 k)kN-m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.85P: Cable ABC of length 5 m supports the force W at B. Determine (a) the angles 1 and 2; and (b) the...

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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

A gate is held in the position shown by cable AB. If the tension in the cable is 6.90 kN, determine the moment Mo made by the tension
(as applied to point A) about the pivot point o of the gate.
7.1 m
B
Answer: Mo (0
6.5 m
0 57²
2.3 m
-x
0.20 m
i+
0.20 m
j+i 41.19
k)kN-m

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