Consider the beam shown in $($Figure $1).$ Assume $\backslash ($ A $\backslash )$ is a pin and $\backslash ($ B $\backslash )$ and $\backslash ($ C $\backslash )$ are rollers. $\backslash (\backslash$bar$\{$E$\}$ I $\backslash )$ is consfant.

Determine the $\backslash ($ x $\backslash )$ and $\backslash ($ y $\backslash )$ components of reaction at the support $\backslash ($ A $\backslash ).$

Express your answers in kilopounds to three significant figures separated by a comma.

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Part B

Determine the $\backslash ($ y $\backslash )$ component of reaction at the support $\backslash ($ B $\backslash ).$

Express your answer in kilopounds to three significant figures.

$\backslash [$

B$\_\{$y$\}=\backslash$quad $\backslash$mathrm$\{$k$\}$

$\backslash ]$

Incorrect; Try Again; $5$ attempts remaining

Part C

Determine the $\backslash ($ y $\backslash )$ component of reaction at the support $\backslash ($ C $\backslash ).$