Consider the frame shown in $($Figure $1).$ Take $E=200$GPa, $I=350({10}^6)m{m}^4,A=20({10}^3)m{m}^2$ for each member. Suppose that $F=25kN$ and $w=15k\frac{N}{m}.$ Joints $(1)$ and $(3)$ are pinned and joint $(2)$ is fixed.

Part A

Determine the $x$ and $y$ components of the support reaction at $(1).$

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

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Part B

Determine the $x$ and $y$ components of the support reaction at $(3).$

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

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Express answer using three significant figures