Question: Consider the truss shown in ( Figure 1 ) . Suppose that F 1 = 5 k N , F 2 = 7 k N

Consider the truss shown in

(

Figure

1) .

Suppose that

F_{1} = 5 k N, F_{2} = 7 k N

and

F_{3} = 9

kNConsider the truss shown in

(

Figure

1) .

Suppose that

F_{1} = 5 k N, F_{2} = 7 k N

and

F_{3} = 9 k N .

Part A

Determine the

x

and

y

components of reaction at A using scalar notation.

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

k N

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Term

1

: Check your signs.

Part B

Determine the

y

component of reaction at

B

using scalar notation.

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

B_{y} =

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Part A: Determine the x and y components of reaction at A using scalar notation. Express the answers using three significant figures separated by a comma

Part B

Determine the y component of reaction at B using scalar notation. Express the answer to three sigficant figures and include the appropriate units

Consider the truss shown in ( Figure 1 ) .

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