As shown, a pole is subjected to three forces: $E,P,$ and $T.$ The force $F$ expressed in Cartesian vector form is $F=[10i+9j+10k]N.$ Force $P$ has magnitude $9\mathrm{.}43N$ and acts in the direction given by these direction angles: $=102,=17\mathrm{.}4,$ and $=77\mathrm{.}8$ to the $x,y,$ and $z$ axes, respectively. Force $T$ lies within the $yz$ plane, its direction is given by the $3-4-5$ triangle shown, and its magnitude is $20N.$

$($Figure $1)$

Figure

$1$ of $1$

Previous Answers

Incorrect; Try Again; $5$ attempts remaining