21. Find the tension in the supporting string and the horizontal and vertical components of the force exerted on the strut by the pivot. The strut in fig (a) weighs 300 N and the strut in fig (b) has negligible weight. 3m 5m 4m (a) 300N 45° 60° (b) 1000N

21. Find the tension in the supporting string and the horizontal and vertical components of the force exerted on the strut by the pivot. The strut in fig (a) weighs 300 N and the strut in fig (b) has negligible weight. 3m 5m 4m (a) 300N 45° 60° (b) 1000N

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

Subject:- Physics

21. Find the tension in the supporting string and the horizontal and vertical components of
the force exerted on the strut by the pivot. The strut in fig (a) weighs 300 N and the strut
in fig (b) has negligible weight.
3m
5m
4m
(a)
300N
45°
60⁰
(b)
1000N

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