Part D

For the left figure below, replace the distributed loads by an equivalent resultant force and a couple moment acting at point $A.($See the right figure below.$)$ Let $a=3\mathrm{.}15m,w_1=5\mathrm{.}70k\frac{N}{m},$ and $w_2=4\mathrm{.}70k\frac{N}{m}.$

Calculate the resultant force, $F_R,$ and the couple moment, $M_{R,A}.$ Don't forget to include the appropriate signs.

Express your answers numerically in kilonewtons and kilonewton$-$meters to three significant figures separated by a comma.

View Available Hint$($s$)$

$\sqrt[n]{n}A$ vec

$?$

$F_R,M_{R,A}=$

$kN,kN*m$