Given are the following concurrent forces which are acting on one body:FA = 150 N; 60°FB = 200 N; 180°1. Determine graphically their resultant by the use of(a) parallelogram method and(b) polygon method.Use the following scale: 20 N : 1 cm2. Uusing the sine and cosine laws, compute the resultant of forces FA and Fg.3. Find the magnitude and direction of the three given forces below using componentmethod.DATA AND CALCULATIONS:F1 = 100 N; 30°F2 = 150 N; 60°F3 = 200 N; 180°Given:

Answered: (a) parallelogram method and (b)…

Engineering

Mechanical Engineering

(a) parallelogram method and (b) polygon method.

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

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

Question

Given are the following concurrent forces which are acting on one body:
FA = 150 N; 60°
FB = 200 N; 180°
1. Determine graphically their resultant by the use of
(a) parallelogram method and
(b) polygon method.
Use the following scale: 20 N : 1 cm
2. Uusing the sine and cosine laws, compute the resultant of forces FA and Fg.
3. Find the magnitude and direction of the three given forces below using component
method.
DATA AND CALCULATIONS:
F1 = 100 N; 30°
F2 = 150 N; 60°
F3 = 200 N; 180°
Given:

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