EBK ENGINEERING MECHANICS
15th Edition
ISBN: 9780137616909
Author: HIBBELER
Publisher: VST
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Textbook Question
Chapter 2, Problem 17P
Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by first finding the resultant F’ = F1 + F2? and then forming FR = F’ + F3.
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Ris the resultant of the four forces A, B, C, and D.
Find the magnitude of the angle 0
and the magnitude of C.
A= 2200 N
AR= 1800 N
3
B = 450 N
D=580 N
12
IE
Q2. Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by first
finding the resultant F 0 = F2 + F3 and then forming FR = F 0 + F1.
F₁ = 30 N
5
F₂= 20 N
-20°
F3 = 50 N
x
4
find the resultant for forces.
F=635 N, F2=468 N, F3=254 N
F1
F2
F3
45°
Chapter 2 Solutions
EBK ENGINEERING MECHANICS
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