-F₁ F₁ a 5 B - b E G A C d C F2 -F2 X D

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Two couple forces F₁ = 75N and F₂ = 67N act on the frame. Given that d = 6m, 0 = 26°, a = 1m,
b = 2m, c = 3m, and e = 3m, resolve the forces into x and y components and compute the moment
by using the following methods:
-F₁
F₁
a
5
A
4
B
3
3
y
- b
E
G
A
0F2
C
d
e
-F₂ 00
a) Finding the resultant moment of the two moment couples.
M:
i+
j+
k) N.m
D
b) Summing the moments of all force components about point B.
MB:
N.m
Transcribed Image Text:Two couple forces F₁ = 75N and F₂ = 67N act on the frame. Given that d = 6m, 0 = 26°, a = 1m, b = 2m, c = 3m, and e = 3m, resolve the forces into x and y components and compute the moment by using the following methods: -F₁ F₁ a 5 A 4 B 3 3 y - b E G A 0F2 C d e -F₂ 00 a) Finding the resultant moment of the two moment couples. M: i+ j+ k) N.m D b) Summing the moments of all force components about point B. MB: N.m
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