3.2.3 very very time consuming but once i got the hang of it went through quick except i held off the last two
3.2.4 a lot easier since all you had to do was just plug in things to the given equations
3.2.6 I liked using all the things given to figure out just what beam it was and md solids is a cool program
3.2.9 once again kinda time consuming, but there wasnt many problems, but it made me see more real life use