Show me the steps to solve $A,B,C{F}_1=2kN{F}_2=F_3=9kNxyA{A}_x,A_y=,kNxyBCBDis$ a fixed support and the members are pin$-$

connected $atA,B,C.$ Suppose that $F_1=2kN$ and

$F_2=F_3=9kN.$ Neglect the thickness $of$ the members.

Figure

Part $A$

Determine the $x$ and $y$ components $of$ reaction $atA.$

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

$A_x,A_y=,kN$

$X$ Incorrect; Try Again; $3$ attempts remaining

Part $B$

Determine the $x$ and $y$ components $of$ reaction acting $on$ the member $BCatB.$

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

Determine the x and y components of reaction acting on the member BC at C

Determine the x and y components of reaction at D

Determine the moment of reaction at D