Multiple parts to this problem.$($A$,$B$,$C$,$D$,$E$,$F$)$

Please answer all!

$M=5\mathrm{.}4k*ft,P=4\mathrm{.}5k,w=1\mathrm{.}4\frac{k}{f}t,$ and point $D$ is

located just to the left of load $P.$ Follow the sign

convention.

Figure

Determine the internal normal force at section passing through point $D.$

Express your answer in kilopounds to three significant figures.

Previous Answers

$$ Correct

Part B

Determine the internal shear force at section passing through point $D.$

Express your answer in kilopounds to three significant figures.

Part C

Determine the internal moment at section passina throuah point $D.$

Part D

Determine the internal normal force at section passing through point E

Part E

Determine the internal shear force at section passing through point.

Part F

Determine the internal moment at section passing through point.