Consider the beam shown in $($Figure $1).$ Suppose that $w=7k\frac{N}{m}.$

There is a pin at $C.$

$A_y=$

Part B

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

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

$kN$

Figure

$1$ of $1$

Determine the $y$ component of reaction at $A.$

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

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Part C

Determine the moment of reaction at $B.$

Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative

value if the moment is clockwise.

$M_B=$

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