Problem $4\mathrm{.}160$

ln $($Figure $1),$ w$\_(1)=3\mathrm{.}5$k$($N$)/($m$)$ and w$\_(2)=8$k$($N$)/($m$).$ Replace the distributed loading by an

equivalent resultant force and couple moment acting at point A$.$

Figure

Part A

Determine the equivalent resultant force.

Express your answer to three significant figures and include the appropriate units. Assume the positive direction is upward.

Part B

Determine the couple moment.

Express your answer to three significant figures and include the appropriate units. Assume the positive direction is counterclockwise.

$($M$\_($R$))\_($A$)=$

Request Answer