A short l$-$beam, laid down on the ground at one end, has a force $P$ acting on it at point $A.$ Replace force $P$ with an equivalent forcecouple system acting at point $G.$

Dimension $=1\mathrm{.}20m$

Dimension $b=65m$

The magnitude of force $P=56kN$

Calculate the moment vector at point G$,$ MG in terms of $i,$ j$,$ and $k.$

The multiplier of $i=$ KM $-$m $($Type in a one$-$decimal number, which could be positive, negative or $0)$

The multiplier of $j=q,kN-m($Type in a one$-$decimal number, which could be positive, negative or $0)$

The multiplier of $k=$ kN$-$m $($Type in a one$-$decimal number, which could be positive, negative or $0)$