Consider the two$-$member frame shown in $($Figure $1).$ Suppose that $w_1=1\mathrm{.}9k\frac{N}{m},w_2=1\mathrm{.}7k\frac{N}{m}.$ Follow the sign convention.

Pairt A

Determine the internal normal force at point $D.$

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

$$

$$

Part B

Determine the internal shear force at point $D.$

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

$$

$$

$$

Part C

Determine the internal moment at point $D.$

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

$$

$A$

$?$

Figure

$1$ of $1$

$$

$$

Request AnswerFigure

$1$ of $1$