Determine the force in members $\backslash ($ B C$,$ F C $\backslash ),$ and $\backslash ($ F E $\backslash )$ and state if the members are in tension or compression. $($Figure $1)$ Suppose that $\backslash ($ P$\_\{1\}=2500\backslash$mathrm$\{$lb$\}\backslash )$ and $\backslash ($ P$\_\{2\}=1000\backslash$mathrm$\{$lb$\}\backslash ).$ Hint. The force acting at the pin $\backslash ($ G $\backslash )$ is directed along member $\backslash ($ G D $\backslash ).$ Why?

Determine the force in member $\backslash ($ B C $\backslash ).$

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.

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Part B

Determine the force in member $\backslash ($ F C $\backslash ).$

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.

$\backslash [$

F$\_\{$F C$\}=\backslash$quad $\backslash$text $\{$ kip $\}$

$\backslash ]$

Part C

Determine the force in member $\backslash ($ F E $\backslash ).$

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.