Consider the frame shown in $($Figure $1).$ Suppose that $\backslash ($ P$\_\{1\}=5\mathrm{.}5\backslash$mathrm$\{$k$\}\backslash )$ and $\backslash ($ P$\_\{2\}=11\backslash$mathrm$\{$k$\}\backslash )$ Each column has the cross$-$sectional area indicated. Solve the problem using the cantilever method of analysis. Assume that the internal moment, shear, and normal force in the vertical beam are positive if they act as shown in $($Figure $2).$

Figure

Part B

Determine $($approximately$)$ the normal force at $\backslash ($ A $\backslash ).$

Express your answer using three significant figures.

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Part C

Determine $($approximately$)$ the shear force at $\backslash ($ A $\backslash ).$

Express your answer using three significant figures.

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$[$

Previous Answers

Correct

Here we learn how to use the cantilever method of analysis to determine the shear force at the support of a statically indeterminate frame subjected to lateral loads.

Part D

Determine $($approximately$)$ the internal moment at $\backslash ($ A $\backslash ).$

Express your answer using three significant figures.

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$\backslash (\backslash$sqrt$[10]\{10\}\backslash )$

$\backslash [$

M$\_\{$A$\}=$

$\backslash ]$