The plate is subjected to the two forces at A and B as shown. If 0 = 60°, determine the magnitude of the resultant of these two forces and its direction measured clockwise from the horizontal. Use the parallelogram law/triangle rule. F₁-8 KN
The plate is subjected to the two forces at A and B as shown. If 0 = 60°, determine the magnitude of the resultant of these two forces and its direction measured clockwise from the horizontal. Use the parallelogram law/triangle rule. F₁-8 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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![Problem 1 (Parallelogram Law / Triangle Rule)
The plate is subjected to the two forces at A and B as shown. If 0 = 60°, determine the magnitude of the resultant
of these two forces and its direction measured clockwise from the horizontal. Use the parallelogram law/triangle
rule.
F₁-8KN
100.
Fn-6 kN
1. Magnitude of FR in dynes (express in 4 significant figures).
2. The unknown angle in radians (express in 4 significant figures).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70a6862f-f617-4b51-9a2b-0a4be6a1afbc%2F956afdff-e1c2-4f1f-bd46-f6446ca8e452%2Flbh5d8p_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 1 (Parallelogram Law / Triangle Rule)
The plate is subjected to the two forces at A and B as shown. If 0 = 60°, determine the magnitude of the resultant
of these two forces and its direction measured clockwise from the horizontal. Use the parallelogram law/triangle
rule.
F₁-8KN
100.
Fn-6 kN
1. Magnitude of FR in dynes (express in 4 significant figures).
2. The unknown angle in radians (express in 4 significant figures).
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when finding the magnitue of the resultant isnt the formula supposed to be like this? -2abcos(c) rather +2abcos(c) or its okay to use either?
![c = √√√a²+b²-2 ab cos y](https://content.bartleby.com/qna-images/question/036b6954-ac70-4d31-9861-c2e55f7afc66/fef41cce-7944-42be-bb51-e34d0546ea5f/6782epi_thumbnail.png)
Transcribed Image Text:c = √√√a²+b²-2 ab cos y
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