Answered: 3-45. If a vertical force of 2.5 kN is…

3-45. If a vertical force of 2.5 kN is applied to the hook at A, determine the tension in each of the three cables for equilibrium. Set d = 1 m.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.153P: Repeat Prob. 4.152 assuming that the 400-kN force is applied at O instead of L.

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Question

Please show the algebra part of obtaining the forces with substitution. Thanks

TICLE
the
ticle
F3 for
3-45. If a vertical force of 2.5 kN is applied to the hook
at A, determine the tension in each of the three cables for
equilibrium. Set d = 1 m.
B
3 m
1.5 m
A
Z
F = 2.5 kN
3 m
1 m
D
0.75 m
y
Prob. 3-45
3-46. Determine the force in each cable needed to support
the 500-lb load.
C
a
W
1

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