Example (2-13):The plate is subjected to the two forces at (A)and (B) as shown. Determine the magnitude of theresultant of these two forces and its directionFA= 8kNmeasured clockwise from the horizontal.Solution :Parallelogram Law : The parallelogram law of addition isshown in Fig. a.Trigonometry: Using law of cosines (Fig. b), we have:BF8 6 kN

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Example ( 2-13): The plate is subjected to the two forces at (A) and (B) as shown. Determine the magnitude of the FA= 8kN resultant of these two forces and its direction measured clockwise from the horizontal. Solution : Parallelogram Law : The parallelogram law of addition is shown in Fig. a. Trigonometry: Using law of cosines (Fig. b), we have: Fa-6 KN

Example ( 2-13): The plate is subjected to the two forces at (A) and (B) as shown. Determine the magnitude of the FA= 8kN resultant of these two forces and its direction measured clockwise from the horizontal. Solution : Parallelogram Law : The parallelogram law of addition is shown in Fig. a. Trigonometry: Using law of cosines (Fig. b), we have: Fa-6 KN

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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