Problem 6: Inputs: ● ● ● ● ● F₁ = 600 N F₂ = 100 N F3 = 150 N L₁= 0.50 m L2= 1.25 m ● 0 = 85° 0.1 m + O 0.1 m We will create an equivalent system at point O. Technically speaking, we must replace the force and couple system shown by an equivalent system at point O. L₁ a) Compute the magnitude of the resultant force required to make the equivalent system b) What is the direction of the resultant force, relative to horizontal (i.e. relative to the positive x-axis)? F₂ 0 L₂ F₁ c) What is the magnitude of the resultant couple moment which must be applied at point O in order to make the equivalent system? Be sure to indicate direction with your boxed answer. 3
Problem 6: Inputs: ● ● ● ● ● F₁ = 600 N F₂ = 100 N F3 = 150 N L₁= 0.50 m L2= 1.25 m ● 0 = 85° 0.1 m + O 0.1 m We will create an equivalent system at point O. Technically speaking, we must replace the force and couple system shown by an equivalent system at point O. L₁ a) Compute the magnitude of the resultant force required to make the equivalent system b) What is the direction of the resultant force, relative to horizontal (i.e. relative to the positive x-axis)? F₂ 0 L₂ F₁ c) What is the magnitude of the resultant couple moment which must be applied at point O in order to make the equivalent system? Be sure to indicate direction with your boxed answer. 3
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Problem 6:
Inputs:
●
●
●
●
F₁ = 600 N
F₂ = 100 N
F3 = 150 N
L₁= 0.50 m
L₂= 1.25 m
● 0 = 85°
0.1 m
0.1 m
·0
We will create an equivalent system at point O.
Technically speaking, we must replace the force and couple
system shown by an equivalent system at point O.
L₁
a) Compute the magnitude of the resultant force required
to make the equivalent system
b) What is the direction of the resultant force, relative to
horizontal (i.e. relative to the positive x-axis)?
F₂
L₂
F₁
5
c) What is the magnitude of the resultant couple moment which must be applied at point O in order to
make the equivalent system? Be sure to indicate direction with your boxed answer.
F₁
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