Consider:

$-a=1lb,$ and $b=208lb.$

Answer the following questions:

Determine the magnitudes of $F_1,F_2,$ and $F_3$ for equilibrium of the particle. Put the result for $F_1($in $lb)$ in the cell below.

Note: Your uploaded work should cover the magnitudes of all three unknown forces, i$.$e$.,F_1,F_2,$ and $F_3$; however, only put the answer for $F_1$ in the cell below.

The forces F$2,$ F$3,$ and a are leveled in the XY$-$plane.