F2 F1 40 60 Q1- Use the Parallelogram law, Sine law and Cosine law to add the forces shown above: F1 = 8 kN & F2 = 14 kN and determine the following: (a) The magnitude of FR is . . . . kN (b) The direction of FR measured from the x-axis is . (degrees)

F2 F1 40 60 Q1- Use the Parallelogram law, Sine law and Cosine law to add the forces shown above: F1 = 8 kN & F2 = 14 kN and determine the following: (a) The magnitude of FR is . . . . kN (b) The direction of FR measured from the x-axis is . (degrees)

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

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

F2
F1
40
60
Q1- Use the Parallelogram law, Sine law and Cosine law to add the forces shown above:
F1 = 8 kN & F2 = 14 kN and determine the following:
(a) The magnitude of FR is
. . kN
. .
(b) The direction of FR measured from the x-axis is .
(degrees)

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