Question: Consider the truss shown in ( Figure 1 ) . Suppose that F 1 = 6 0 k N and F 2 = 3 0

Consider the truss shown in

(

Figure

1) .

Suppose that

F_{1} = 60 k N

and

F_{2} = 30 k N

Figure

1

1

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Part B

Determine the force in member

E H

of the truss, and state if the member is in tension or compression.

Express your ansiwer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value case of tension.

Consider the truss shown in

(

Figure

1) .

Suppose that

F_{1} = 60 k N

and

F_{2} = 30 k N

gure

1

1

Value

Previous Answers

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Part C

Determine the force in member

G H

of the truss, and state if the member is in tension or compression

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and posit case of tension.

F_{G H} =

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Consider the truss shown in

(

Figure

1) .

Suppose that

F_{1} = 60 k N

and

F_{2} = 30 k N

Figure

1

1

Previous Answers

Request Answer

Part B

Determine the force in member

E H

of the truss, and state if the member is in tension or compression.

Express your ansiwer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value case of tension.

Determine the force in member

B C .

Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension.

Determine the force in members

B C, F C,

and

F E

and state if the members are in tension or compression.

(

Figure

1)

Suppose that

P_{1} = 2750 l b

and

P_{2} = 1100 l b .

Hint. The force acting at the pin

G

is directed along member GD Why?

Figure

1

1

Part B

Determine the force in member

F C .

Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension.

F_{F C}

A

darruarr

vec

?

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Part C

Determine the force in member

F E

Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension.

F_{F E} =

Consider the truss shown in ( Figure 1 ) .

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