Given the forces $P=2kN$ and $Q=4\mathrm{.}4kN$ and the height $L=3m$ :

How many zero force members are in this truss?

$0$

$1$

$2$

DetermiAnswers $($tolerance $0\mathrm{.}2$ kN$,$ enter magnitude and units, sign convention answered separately$)$:

FAB $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FBC $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FAC $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FCD $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FAD $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FAE $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compression

FDE $=$

Number

Units

$($magnitude only$)$

Tension or Compression?

Tension

Compressionne the forces in each member of the truss shown below.