Replace the system of forces by an equivalent resultant force and couple moment at points $O$ and $P,$ respectively.

The values of forces and geometric parameters are as follows: $F_1=735N,F_2=465N,L_1=0\mathrm{.}85m,L_2=1\mathrm{.}95m,L_3=0\mathrm{.}8m,L_4=2\mathrm{.}7m,$ and $=40.$

The components of the equivalent resultant force are $($include a negative sign if the component is opposite to the direction of the axes$)$:

Component along the $x-$direction is

Component along the y$-$direction is

The magnitude of the resultant force is

The couple moment about point $O$ is

The couple moment about point $P$ is

$N.$

$N.$

$N.$

$N^{**}m($include a negative sign for a $CW$ moment$).$

$N^{**}m($include a negative sign for a CW moment$).$