Answered: A force is specified by the vector F =…

A force is specified by the vector F = [(10)i + (100)j + (-10)k] N. Calculate the angles made by F with the positive x-, y-, and z-axes. Answers: ex= i 1.470628906 Oy= i 0 0₂= i 1.670963748 N

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.74P: It can be show that a plane area may he represented by a vector A=A, where A is the area and ...

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Concept explainers

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.

Question

A force is specified by the vector F = [(10)i + (100)j + (-10)k] N. Calculate the angles made by F with the positive x-, y-, and z-axes.
Answers:
ex= i 1.470628906
Oy= i 0
0₂=
i 1.670963748
N

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