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. 110 N 710 mm 710 mm 710 mm 185 N Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R= i N M= i Single resultant force. d = i 100 N N-m mm

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. 110 N 710 mm 710 mm 710 mm 185 N Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R= i N M= i Single resultant force. d = i 100 N N-m mm

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter3: Resultants Of Force Systems

Section: Chapter Questions

Problem 3.12P: When the three forces are replaced by an equivalent force-couple system with the force at point O,...

See similar textbooks

Similar questions

When the three forces are replaced by an equivalent force-couple system with the force at point O, the couple vector CR is directed parallel to the x-axis. Determine F and the resultant force-couple system.
The force-couple system consists of the force R=250i+360j400kN and the couple-vector CR=1200i+750j+560kNm. Determine the equivalent wrench and find the coordinates of the point where the axis of the wrench crosses the xy-plane.
The tensions in the cables supporting the pole are T1=T2=T3=60kN. Replace the cable tensions with an equivalent force-couple system with the force acting at O. Express your answer in vector form.
Based on the figure, graphically determine the magnitude, direction, and direction of the resultant of two forces using (a) the parallelogram law and (b) the triangle rule. Explain the results obtained
Determine the moment of the equivalent force-couplesystem
8.2. Determine the magnitude of the resultant force. Determine the angle between the resultant force and the x axis. And finally determine the couple moment acting at point A.
When will the resultant force-couple system be the same at all points? Why do we say that the moment of a couple is independent of the moment point? What is the difference between the effect of the moment of a force about a point and the moment of a couple on the motion of an object? d- The plate ABCD is acted on by the force and couple system shown in Figure Question –S3-dCompute the force couple resultant at point A. Determine the location of the single force resultant.
Specify the magnitude and coordinate direction angles a1, b1, y1 of F1 so that the resultant of three forces acting on the bracket is Fr = -350k lb. Note that F3 lies in the x-y plane.
The ends of the triangular plate are subjected to three couples. Determine the magnitude of the force F so that the resultant couple moment is 500 N.m clockwise Please include a Freebody Diagram, Proper Labels, Givens and Solution
Three forces are applied to bracket as shown in figure below. Replace thegiven force system by a resultant force system acting at point O. Then replace theresultant force system by the simplest resultant and locate its line of action as itpasses through the y-z plane.
If the three forces applied to the plate are replaced by an equivalent Force-Couple system at the midpoint between C and B, determine the equivalent torque, in lb · in. positive counterclockwise. F = 35 lb, P = 28 lb, Q = 95 lb, θ = 0.75 rad, b = 20 in. and h = 8 in.
Two forces act on the hook shown in the figure. Specify the magnitude of F2 and its coordinate direction angles so that the resultant force FR acts along the positive y-axis and has a magnitude of 868 N.