Consider the pipe assembly in $($Figure $1).$ F$1=\{30$i$+10$j$30$k$\}$N$.$ F$2=\{60$i$10$j$35$k$\}$N$.$

Figure$1$ of $1$

A pipe assembly consisting of three straight pipe segments is shown in the x y z space. Point O is located at the origin. The first pipe segment is fixed with one end at point O and extends $0\mathrm{.}8$ meters from it along the positive z axis to point $\text{'}$A$\text{'}.$ The second pipe segment lies in the first quadrant of the y z plane and extends $1\mathrm{.}20$ meters in the positive y direction from point $\text{'}$A$\text{'}.$ The third segment extends from the end of the second segment $0\mathrm{.}4$ meters perpendicularly to the y z plane in the negative x direction. Force F subscript $1$ is applied to the point where the second and third pipe segments meet. Force F subscript $2$ is applied to the free end of the third pipe segment.

Part A

Determine the moment about point O of force F$1$ acting on the pipe assembly.

Enter the components of the moment separated by commas. Express your answer in newton$-$meters to three significant figures.

Activate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

M$1$O $=$

nothing

iN$$m$,$ jN$$m$,$ kN$$m

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Part B

Determine the moment about point O of force F$2$ acting on the pipe assembly.

Enter the components of the moment separated by commas. Express your answer in newton$-$meters to three significant figures.