Chapter 4, Problem 2P

(a)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(b)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(c)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(d)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(e)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(f)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(g)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.

(h)

To determine

Categorize the given truss is stable or unstable.

Verify the truss is determinate or indeterminate in case the truss is stable.

Find the degree of indeterminacy in case the given truss is statically indeterminate.