Solve for the following using the figure shown in Fig 1: a) If the equivalent single force of the system is 300 kN acting up along the y-axis, determine the magnitude and direction of F2 and its direction if F3=248 N and F1=488.11 N and α=69°. b) If the equivalent single force of the system is zero, determine the magnitude and direction of F1 and its direction if F3=458 N and F2=280 N and β=31°. c) If the equivalent single force of the system is -200i+160j, determine the magnitude and direction of F2 and its direction if F3=319 N and F1=279 N and α=30°

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Solve for the following using the figure shown in Fig 1:
a) If the equivalent single force of the system is 300
kN acting up along the y-axis, determine the
magnitude and direction of F2 and its direction if
F3=248 N and F1=488.11 N and α=69°.
b) If the equivalent single force of the system is zero,
determine the magnitude and direction of F1 and
its direction if F3=458 N and F2=280 N and β=31°.
c) If the equivalent single force of the system is -200i+160j, determine the magnitude and direction of F2
and its direction if F3=319 N and F1=279 N and α=30°

Y
F1
Fs
F2
Fig 1.
Transcribed Image Text:Y F1 Fs F2 Fig 1.
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