Consider the beam shown in $($Figure $1).$ Assume the supports at A and $D$ are fixed and $B$ and $C$ are rollers. $EI$ is constant. Part D

Determine the internal end moment $M_{CB}$ acting on span $BC$ at $C$ measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

$M_{CB}=,|k*ft$

Request Answer

Part E

Determine the internal end moment $M_{CD}$ acting on span $CD$ at $C$ measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

$M_{CD}=|,|k*ft$

Part F

Determine the internal end moment $M_{DC}$ acting on span $CD$ at $D$ measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

$M_{DC}=1,k*ft$

Figure

Part A

Determine the internal end moment $M_{AB}$ acting on span $AB$ at A measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

Part B

Determine the internal end moment $M_{BA}$ acting on span $AB$ at $B$ measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

Part C

Determine the internal end moment $M_{BC}$ acting on span $BC$ at $B$ measured clockwise.

Express your answer using three significant figures. Enter positive value if the moment is clockwise and negative value if

the moment is counterclockwise.

$M_{BC}=,k*ft$