Consider the truss shown in $($Figure $1).$ Suppose that $\backslash ($ F$\_\{1\}=4\mathrm{.}5\backslash$mathrm$\{$kN$\}\backslash )$ and $\backslash ($ F$\_\{2\}=5\mathrm{.}5\backslash$mathrm$\{$kN$\}\backslash ).$

Part B

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

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.

View Available Hint$($s$)$

$\backslash [$

F$\_\{$C F$\}=3\mathrm{.}50\backslash$mathrm$\{$kN$\}$

$\backslash ]$

Correct

Here we learn how to determine the force in a member of a truss using the method of sections.

Part C

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

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.

Figure

View Available Hint$($s$)$

$\backslash [$

F$\_\{$C G$\}=\backslash$square

$\backslash ]$