Bars AC and DG are straight and parallel to the x and y axes, respectively. BE is a cable whose tensile force is $105$ lb $.$ For the dimensions given, determine expressions for the force the cable exerts on B and the force the cable exerts on Eusing Cartesian vector representation. Take x$=4$in $.$ and y$=7$in $.($Round the final answers to four decimal places. Include a minus sign if necessary.$)$ The force the cable exerts on collar B is $$ hat$($i$)+$ hat$($j$)+$ hat$($k$).$ The force the cable exerts on collar E is $$ hat$($i$)+$ hat$($j$)+$ hat$($k$).$ Bars $AC$ and $DG$ are straight and parallel to the $x$ and $y$ axes, respectively. $BE$ is a cable whose tensile force is $105$ lb $.$ For the

dimensions given, determine expressions for the force the cable exerts on $B$ and the force the cable exerts on $E$ using Cartesian

vector representation. Take $x=4in.$ and $y=7in.($Round the final answers to four decimal places. Include a minus sign if necessary.$)$

The force the cable exerts on collar $B$ is $($

hat$(i)+$

hat$(j)+46\mathrm{.}6667$ hat$(k).$

The force the cable exerts on collar $E$ is $($

oxhat$(i)+,$hat$(j)+$

$**hat(k).$