Part A

Consider the lrame shown in $($Egre $1).$Assume A and $D$ are pins. II is constant. Suppose that $H=4\mathrm{.}5k$

Dotermine the $x$ and $y$ components of the reaction at $A.$

Express your answers using three significant figures separated by a comma.

View Available Hint$($s$)$

$A_x,A_y=$

Part B

Determine the $x$ and $y$ components of the reaction at $D.$

Express your answers using three significant figures separated by a comma.

View Available Hint$($s$)$

$D_2,D_y=$

Figure

$1$ d $1$

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