Q3/ Replace the two forces acting on the bent pipe by a single equivalent force R. Specify the distance y from point A to the line of action of R. 120 N 80 mm 200 N 160 mm 100 mm

A resultant force of the two people pulling the cargo is to be directed along the positive x- axis and has a magnitude of 3 kN. Find the angle b of the cable attached to B such that the force B in this cable is minimum. What is the magnitude of the force in each cable for this situation?

Determine the singular equivalent force and distance from end A to it's line of action when Fb is 10 N and Mb is 6 N*m.

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5- The mast is subjected to three forces shown. Determine all the coordinate direction angles of Fi so that the resultant force action on the mast is zero. F-300 N F-500 N F-200 N

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. Answers: R = M = 280 N i 395 N d = i Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. Single resultant force. 210 N 670 mm 670 mm 670 mm 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. Answers: R= i M= i 160 N 290 N d = Single resultant force. i www Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. 300 N 650 mm 650 mm 650 mm N N.m mm

If FA= 6 kN and FB=3 kN determine the magnitude of the resultant force (A) and specify the location of the resultant force on the x-y plane (B).

Example : Replace the three forces acting on the bent beam by a single equivalent force R. Specify the distance x from the point O in which the line of action of R passes. y 200 N 160 N 250 mm 250 mm 250 mm 125 mm 240 N

The horizontal top of a concrete column is subjected to the system of forces shown. Represent the resultant of all forces as a force R at point O (COMPLETE FBD)