Fa $=-80$i Ib

Fb $=-60$j Ib

Fc $=40$k Ib

Part B

Determine the resultant couple moment.

Express your answer in pound$-$feet to three significant figures. Enter positive value if $M_R$ has the same direction as $F_R$

and negative value if $M_R$ is opposite to $F_R.$

Request Answer

Figure

$1$ of $1$

Part C

Determine the coordinates of the point $P(x,y)$ where the force's line of action intersects the plate.

Express the $x$ and $y$ coordinates in feet to three significant figures separated by a comma.

$x,y=$

ft