Take $\backslash ($ P$=56\backslash$mathrm$\{$kN$\}\backslash ).$ EI 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$\}=$

$\backslash ]$ Previous AnswersIncorrect; Try Again; $4$ attempts remaining

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.

Figure

Correct 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$\}=$

$\backslash ]$

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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.

$\backslash [$

M$\_\{$A$\}=\backslash$quad $\backslash$mathrm$\{$kN$\}\backslash$cdot $\backslash$mathrm$\{$~m$\}$

$\backslash ]$ Figure