Consider the two$-$member frame shown in $($Figure $1).$ Neglect the thickness of the member.

Suppose that $F=450N.$ Follow the sign convention.

Determine the normal force at point $D$ of the two$-$member frame.

Express your answer to three significant figures and include the appropriate units.

$N_D=$

Part B

Determine the shear force at point $D$ of the two$-$member frame.

Express your answer to three significant figures and include the appropriate units.

Figure

$V_D=$

Part C

Determine the moment at point $D$ of the two$-$member frame.

Express your answer to three significant figures and include the appropriate units.