Consider the three$-$hinged arch shown in$.$ Assume $A,B,$ and

$C$ are pin connected. Take $P_1=56kN$ and $P_2=84kN.$

Part A

Determine the horizontal $x$ and vertical $y$ components of reaction at $A.$

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

Request Answer

Part B

Determine the magnitudes of horizontal $x$ and vertical $y$ components of reaction at $B.$

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

Part C

Determine the horizontal $x$ and vertical $y$ components of reaction at $C.$

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