Replace the three forces acting on the plate by a wrench. Specify the magnitude of the force and couple moment for the wrench and the point P(x, y) where its line of action intersects the plate.
Units Used:
kN = { 10 }^{ 3 } N
Given:
{ F }_{ A } = 500 N
{ F }_{ B } = 800 N
{ F }_{ C } = 300 N
a = 4 m
b = 6 m