Take $\backslash ($ P$=56\backslash$mathrm$\{$kN$\}.$ E I $\backslash )$ is constant.

$($Figure $1)$

Part A

Determine the vertical component of the reaction at the roller $\backslash ($ B $\backslash ).$

Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward.

$\backslash [$

B$\_\{$y$\}=\backslash$square

$\backslash ]$

Part B

Determine the horizontal component of the reaction at the fixed support $\backslash ($ A $\backslash ).$

Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is rightward and negative value if the force is leftward. Part C

Determine the vertical component of the reaction at the fixed support $\backslash ($ A $\backslash ).$

Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward.

$\backslash [$

A$\_\{$y$\}=$

$\backslash ]$

Request Answer

Figure

Part D

Determine the moment $\backslash ($ M$\_\{$A$\}\backslash ).$

Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise.