Support $B$ settles $2mm.E=170$GPa,$I=62({10}^{-6})m^4.$

$($Figure $1)$

Figure

Determine the y

$-$component of the reaction at the roller B

$.$

Express your answer to three significant figures and include the appropriate units.

Determine the x

$-$component of the reaction at the fixed support A

$.$

Express your answer to three significant figures and include the appropriate units.

Determine the y

$-$component of the reaction at the fixed support A

$.$

Express your answer to three significant figures and include the appropriate units.

Determine the moment MA

$.$

Express your answer to three significant figures and include the appropriate units.