Problem $2$

For the beam in Fig. $2-2,$ determine the resultant internal forces and moment acting on the

cross section through point D$.$ Note that the support in A acts as a simple support whereas the

support in C acts as a fixed support. An interior hinge is located in B$.$

Problem $3$

For the loaded beam in Fig. $2-2,$ determine the resultant internal forces and moment acting on

the cross section through point $E,$ which is located just to the right of the $3-$kip concentrated

load.