Problem $4\mathrm{.}24$

$8$ of $11$

Consider the beam shown in $($Figure $1).$ Follow the sign convention.

Figure $1$ of $1$

Draw the shear diagram for the beam.

Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note $1-$ Be sure to indicate the correct types of the functions between the lines, e$.$g$.$ in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary.

Note $2-$ Indicate the segments for all values of $x$ shown in the diagram. Even if a segment is a constant value $0,$ it should be drawn in the diagram. Note $3-$ Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place $2$ vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong.

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PART B MOMENT DIAGRAM