Resultant of Non coplanar concurrent force system:
How do you find resultant of Non coplanar concurrent force system?
Sol.: The resultant of non concurrent force system is that force that will have the same rotational and translation effect as the given system of forces; it may be a force, pure moment or force and moment.
R = {( ∑ H)2 +(∑V)2}1/2
tanθ = ∑V/∑H
∑M = R . d
Where,
H = Sum of all the horizontal component
V = Sum of all the vertical component
M = Sum of moment of all the forces
d = Distance between the resultant force and the point where moment of all the forces are taken.