Two equivalent systems of forces act on the beam as shown in ( Figure 1). Suppose that M₁ = 40 ft-lb and M₂ = 20 ft-lb. Part A Determine the force Fi. Express your answer in pounds to three significant figures. Figure System 1 30 lb M₁ [10 ль -2-2-2- System 2 20 lb M2 222 ft- 20lb 1 of 1 F₁ = Ο ΑΣΦ Η vec Submit Request Answer Part B Determine the force F2. Express your answer in pounds to three significant figures. Ο ΑΣΦ 11 vec F₂ = Submit Request Answer < Return to Assignment Provide Feedback ? ? lb lb

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Two equivalent systems of forces act on the beam as shown in (
Figure 1). Suppose that M₁ = 40 ft-lb and M₂ = 20 ft-lb.
Part A
Determine the force Fi.
Express your answer in pounds to three significant figures.
Figure
System 1
30 lb
M₁
[10 ль
-2-2-2-
System 2
20 lb
M2
222 ft-
20lb
1 of 1
F₁ =
Ο ΑΣΦ Η vec
Submit
Request Answer
Part B
Determine the force F2.
Express your answer in pounds to three significant figures.
Ο ΑΣΦ 11 vec
F₂ =
Submit
Request Answer
< Return to Assignment
Provide Feedback
?
?
lb
lb
Transcribed Image Text:Two equivalent systems of forces act on the beam as shown in ( Figure 1). Suppose that M₁ = 40 ft-lb and M₂ = 20 ft-lb. Part A Determine the force Fi. Express your answer in pounds to three significant figures. Figure System 1 30 lb M₁ [10 ль -2-2-2- System 2 20 lb M2 222 ft- 20lb 1 of 1 F₁ = Ο ΑΣΦ Η vec Submit Request Answer Part B Determine the force F2. Express your answer in pounds to three significant figures. Ο ΑΣΦ 11 vec F₂ = Submit Request Answer < Return to Assignment Provide Feedback ? ? lb lb
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