Question: Set P 1 = 3 4 R N and P 2 = 1 1 R N . ( Egure ) Determine the force in member

Set

P_{1} = 34 R N

and

P_{2} = 11 R N . (

Egure

)

Determine the force in member

A B,

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 positive value in the case of tenslon.

F_{A B} =

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Part B

Determine the force in member

A E,

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 positive value in the case of tension.

Part C

Determine the force in member

A F,

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 positive value in the case of tenslon.

Figure

1

1

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Part D

Determine the force in member

B C,

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 positive value in the case of tension.

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Part E

Determine the torce in member

B E,

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 positive value in the case of tension.How to solve

IMPORTANT

In the figure AB and BC is

3

Set P 1 = 3 4 R N and P 2 = 1 1 R N . ( Egure )

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