Consider the overhang beam shown in $($Figure $1).$ Suppose that PP $=7$ kNkN$,$ MM $=8$ kN$$mkN$$m$,$ ww $=3$ kN$/$mkN$/$m$.$ Point DD is located just to the left of the roller support at BB$,$ where the couple moment acts. Follow the sign convention.

Figure

$1$ of $1$

Part A

Part complete

Determine the internal normal force at point DD$.$

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

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NDND $=$

$5\mathrm{.}60$ kNkN

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Correct

Here we learn how to determine internal loadings at a cross section of a beam.

Part B

Determine the internal shear force at point DD$.$

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

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VDVD $=$

$4\mathrm{.}1$kN

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Part C

Determine the internal moment at point DD$.$

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

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MDMD $=$

kN$$m

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Part D

Part complete

Determine the internal normal force at point EE$.$

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

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NENE $=$

$5\mathrm{.}60$ kNkN

SubmitPrevious$$Answers

Correct

Here we learn how to determine internal loadings at a cross section of a beam.

Part E

Determine the internal shear force at point EE$.$

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

View Available Hint$($s$)$for Part E

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VEVE $=$

$4\mathrm{.}1$kN

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Incorrect; Try Again

Part F

Determine the internal moment at point EE$.$

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

View Available Hint$($s$)$for Part F

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

MEME $=$

$0$