Replace the force system acting on the pipe assembly by a resultant force FR and couple moment MR, at point O as shown in (Figure 1). Take F₁ = {-25i-10j+20k}lb, F2 = {-10i+20j+25k}lb. Part A Determine the resultant force FR- Enter the x, y, and z components of the force separated by commas. Express your answers in pounds to three significant figures. 201 28 FRZ, FRY, FR== ΜΕ ΑΣΦ. 11 | vec Submit Request Answer ? lb 15h Part B Determine the couple moment MRO Enter the x, y, and z components of the moment separated by commas. Express your answers in pound-feet to three significant figures.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter2: Basic Operations With Force Systems
Section: Chapter Questions
Problem 2.91P: (a) Replace the force F=2800i+1600j+3000klb acting at end A of the crank handle with a force R...
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Parvinbhai 

Replace the force system acting on the pipe assembly by a
resultant force FR and couple moment MR, at point O as
shown in (Figure 1). Take F₁ = {-25i - 10j + 20k}lb,
F₂ = {-10i+20j+25k}lb
Part A
Determine the resultant force FR-
Enter the x, y, and z components of the force separated by commas. Express your answers in pounds to three significant figures.
2ft
2 ft-
2 ft
1.5 ft
Figure
1 of 1
ΜΕ ΑΣΦ
vec
FR FRY, FR=
Submit
Request Answer
Part B
?
lb
Determine the couple moment MRO-
Enter the x, y, and z components of the moment separated by commas. Express your answers in pound-feet to three significant figures.
ΜΕ ΑΣΦ Η vec
MRO MRO MR. ==
Submit
Request Answer
Provide Feedback
?
lb-ft
Next >
Transcribed Image Text:Replace the force system acting on the pipe assembly by a resultant force FR and couple moment MR, at point O as shown in (Figure 1). Take F₁ = {-25i - 10j + 20k}lb, F₂ = {-10i+20j+25k}lb Part A Determine the resultant force FR- Enter the x, y, and z components of the force separated by commas. Express your answers in pounds to three significant figures. 2ft 2 ft- 2 ft 1.5 ft Figure 1 of 1 ΜΕ ΑΣΦ vec FR FRY, FR= Submit Request Answer Part B ? lb Determine the couple moment MRO- Enter the x, y, and z components of the moment separated by commas. Express your answers in pound-feet to three significant figures. ΜΕ ΑΣΦ Η vec MRO MRO MR. == Submit Request Answer Provide Feedback ? lb-ft Next >
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