Problem $1$: For the truss below:

a$)$ Draw a FBD of the whole truss showing all applied loads and reactions.

b$)$ Compute the degree of static indeterminacy and state if the truss is determinate or not.

c$)$ Identify any ZFMs$.$ You should do this directly on your FBD$.$

d$)$ Using the method of joints, compute all member forces and reactions.

e$)$ Use your remaining equations of equilibrium to check your work.

f$)$ Draw a summary diagram clearly indicating all member forces and if they are tension or compression according to the process established in this course. You may elect to leave ZFMs off this diagram or to include them if you prefer.