Question $2$:

For the beam shown below, answer the following questions:

$($a$)$ What is this type of beams called and what types of internal forces are generated?

$($b$)$ Using the method of sections, write equations for the shear forse and bending moment along the beam's length. Show detailed calculations.

$($c$)$ In the attached graph paper, draw to scale the shear force and $t$ ding moment diagrams showing all critical values.