Consider the three$-$hinged arch shown in $($Figure $1).$

Assume $A,B,$ and $C$ are pin connected. Take $P_1=28$

$kN$ and $P_2=42kN.$

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. Figure

$1$ of $1$