Given $h=9\mathrm{.}9m$ and $S=9\mathrm{.}4m$

determine

$($a$)$ force vectors $F_B$ and $F$c

$($b$)$ the resultant force of $F_B$ and

$F_C$ applied at point A and its

angle measured from $Z$ axis

$($c$)$ the angle between $F_B$ and $F_C,$

$($d$)$ the projection of $F_B$ onto line BC

$($e$)$ the Moment of $F_B$ about point

$C$ and

$($f$)$ the moment of $F_B$ about the $DE$

axis

Given $h=9\mathrm{.}9m$ and $S=9\mathrm{.}4m$ determine

$($a$)$ force vectors $F_B$ and ${}_{}$Fc

$($b$)$ the resultant force of $F_B$ and $F_C$ applied at point A and its angle measured from Z$-$axis

$($c$)$ the angle between $F_B$ and $F_C,$

$($d$)$ the projection of $F_B$ onto line B$C.$

$($e$)$ the Moment of $F_B$ about point $C$ and

$($ff the moment of $F_B$ about the $DE$ axis