Question: Q . 2 ) The truss shown below has a pin support at G and a roller support at A with four vertical loads applied

. 2)

The truss shown below has a pin support at

G

and a roller support at A with four vertical loads applied at

A, C, D,

and

F .

Assume all joints are modeled as smooth pin connections and neglect the mass of all members. Using the Method of Sections determine the forces in members

A B, A F,

and

G F .

State whether each member is in tension or compression. Identify all zero

-

force members by observation. Justify your reasoning with a statement.

Jvu

10

Q . 2 ) The truss shown below has a pin support

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