Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force, determine the distance d below point A to its line of action. 170 N 310 N 690 mm 690 mm 270 N 690 mm Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R = i M = i Single resultant force. d = i N N-m mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1.2.6

Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force,
determine the distance d below point A to its line of action.
170 N
310 N
690 mm
690 mm
270 N
690 mm
Answers:
Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise.
R =
i
M =
i
Single resultant force.
d = i
N
N-m
mm
Transcribed Image Text:Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force, determine the distance d below point A to its line of action. 170 N 310 N 690 mm 690 mm 270 N 690 mm Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R = i M = i Single resultant force. d = i N N-m mm
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