The pipe assembly in $($Figure $1)$ is secured on the wall by

the two brackets.

Figure

$1$ of $1$

Part A

If the flowerpot has a weight of $80$ lb $,$ determine the magnitude of the moment produced by the weight about the $OA$ axis.

Express your answer in pound$-$feet to three significant figures.

$M_{OA}=$

$lb*ft$