Replace the loading by an equivalent resultant force and couple moment acting at point O. Suppose that w35 lb/ft. (Figure 1) Part A Determine the resultant force. Express your answer using three significant figures. Enter positive value if the force is upward and negative value if the force is downward. ΜΕ ΑΣΦ JA vec FR = Submit Request Answer Part B ? lb Determine the couple moment. Express your answer using three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. ΑΣΦ vec (MR)o = Submit Request Answer Provide Feedback ? kip.ft Next >

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter6: Beams And Cables
Section: Chapter Questions
Problem 6.4P: Find the internal force systems acting on sections 1 and 2.
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Replace the loading by an equivalent resultant force and
couple moment acting at point O. Suppose that
w35 lb/ft. (Figure 1)
Part A
Determine the resultant force.
Express your answer using three significant figures. Enter positive value if the force is upward and negative value if
the force is downward.
ΜΕ ΑΣΦ
JA vec
FR =
Submit
Request Answer
Part B
?
lb
Determine the couple moment.
Express your answer using three significant figures. Enter positive value if the moment is counterclockwise and
negative value if the moment is clockwise.
ΑΣΦ
vec
(MR)o =
Submit
Request Answer
Provide Feedback
?
kip.ft
Next >
Transcribed Image Text:Replace the loading by an equivalent resultant force and couple moment acting at point O. Suppose that w35 lb/ft. (Figure 1) Part A Determine the resultant force. Express your answer using three significant figures. Enter positive value if the force is upward and negative value if the force is downward. ΜΕ ΑΣΦ JA vec FR = Submit Request Answer Part B ? lb Determine the couple moment. Express your answer using three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. ΑΣΦ vec (MR)o = Submit Request Answer Provide Feedback ? kip.ft Next >
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