Problem $2$:

For the truss shown above, determine the magnitude of all three reactions $($report value in kips$).$

Part $2$: Cutting a vertical section through panel FGCB $($vertical line cutting between F$\backslash$&G$,$ cutting between $\backslash ($ B $\backslash$& C $\backslash )),$ draw the truss to the left of this section and calculate the force in the top chord $($force in member FG$)$ and the force in the bottom chord $($force in member BC$).$ For each chord force clearly indicate if the chord is in compression or tension.

Extra Credit Opportunity $1$: What is the force in the web member $($diagonal member FC$).$ Clearly indicate if it's in tension or compression.

Extra Credit Opportunity $2$: If the height of the truss is increased to $\backslash (150\backslash \%\backslash )$ of the original height $($i$.$e$.10$ ft height is increased to $15$ ft height$),$ what happens to chord forces FG and BC$?$