Q$1-$ Force $F_1=24kN,$ and $F_2=32kN$ act on the above body. Determine the following:

$($a$)$ The magnitude of the resultant force $F_R=38\mathrm{.}9\mathrm{.}5q,(12$ Marks$)$

$($b$)$ The direction of the resultant force measured from $+$ve$-$x$-$axis to $F_R=\mathrm{.}1\mathrm{.}7\mathrm{.}1\mathrm{.}72$

$(5$ marks$)$

$($c$)$ The resultant moment about point $O$ is $=q,$

$(2$ marks$)$

c$.$c$.$w $-40732$ or $40732$ cW

$(5$ marks$)$

$($Explanation of the solution and the correct answer$)$