When the load $L$ is $7\mathrm{.}0m$ from point $C,$ the tension $T$ in the cable has a magnitude of $9\mathrm{.}0kN.$ Express $T$ as a vector using the unit

vectors i and $j.$

Assume $a=7\mathrm{.}0m,b=3m,c=6\mathrm{.}0m.$

Answer:

$i+$

j$)kN$