An electric post is kept in equilibrium by a metal guy wire tied to a peg P as shown in Fig. 2.26. If the force in guy wire is estimated to be 1250 N, determine the components of the force at the peg and the angles of inclination with the rectangular axes. [Ans.-603 N; 1060 N; 210 N; 120.3°: 31.8°: 80.3 10 m min Peg. 6m E 2

An electric post is kept in equilibrium by a metal guy wire tied to a peg P as shown in Fig. 2.26. If the force in guy wire is estimated to be 1250 N, determine the components of the force at the peg and the angles of inclination with the rectangular axes. [Ans.-603 N; 1060 N; 210 N; 120.3°: 31.8°: 80.3 10 m min Peg. 6m E 2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

Determine the
the
7. An electric post is kept in equilibrium by a metal guy wire tied to a peg P as shown in Fig. 2.26. If
force in guy wire is estimated to be 1250 N, determine the components of the force at the peg and the
angles of inclination with the rectangular axes.
[Ans.- 603 N: 1060 N; 210 N; 120.3%; 31.8%; 80.3
10 m
min
Peg
Fig. 2.26
6 m
2 m

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