The structure shown is a pin connected truss. If the truss is subjected to the point load shown:

Which of the following are zero force members? $AB,BC,DE,BF,AF,CG,CF$

$$Find the vertical reaction component at the pin support at point $F$ in kips. Take an upward reaction as positive.

$$ Find the horizontal reaction component at the pin support at point F in kips. Take a

reaction to the right as positive.