: Composite trusses. For the composite truss shown below, do

the following:

a$)$ Calculate its determinacy $(3$ pts$)$

b$)$ Generate the free body diagram $(2$ pts$)$

c$)$ Solve for the reactions and perform one validation $(5$ pts$)$

d$)$ Determine the forces in all members shown below. State if the members are in

tension or in compression. $(10$ pts$)$Problem $3(20$ pts$)$: Composite trusses. For the composite truss shown below, do the following:

a$)$ Calculate its determinacy $(3$ pts$)$

b$)$ Generate the free body diagram $(2$ pts$)$

c$)$ Solve for the reactions and perform one validation $(5$ pts$)$

d$)$ Determine the forces in all members shown below. State if the members are in tension or in compression. $(10$ pts $)$