The right triangular plate shown in $($Figure $1)$ has length $AB=120cm,$ point A located on the $x-$axis $66cm$ from the origin, point $C$ on the $y-$axis $62cm$ from the origin, and thickness of $t=12cm,$ and it is being lifted by two forces. One force $F_1=150N$ is applied vertically at the point $B$ The second force $F_2=105N$ is applied as shown with $x=35cm$ and $y=50cm,$ parallel to the $yz-$plane, and at angle $60$ up from the $xy-$plane Determine the total moment of both forces around the axis along the bottom edge of the plate from $A$ to $C.$

Figure

$1$ of $1$

$1$ of $1$

$M_2=$

Previous Answers

Correct

Term $1$ Correct answer is shown. Your answer $-0\mathrm{.}717$ was either rounded differently or used a different number of significant figures than required for this part.

Term $2.$ Correct answer is shown. Your answer $\mathrm{.}696$ was either rounded differently or used a different number of significant figures than required for this part

Part E

What is the moment due to the second force around the specified axis?

Express your answer to three significant figures with appropriate units.

View Available Hint$($s$)$

$M_2=$