Problem # $1$

$10$ points

For the beam shown below, use the GTSTUDL software to answer the following

questions. Assume $A=60$ in$.{?}^2,I=300$ in$.{?}^4,$ and $E=29,000$ksi.

$($a$)$ Show the reactions

$($b$)$ Show the end actions and draw the shear and moment diagrams.