tercer dia

Jello xD. So today was prettttttty interesting. First we had the lecture on the mathematics of the pendulum. Today I felt so tired but by the end of the lecture, I felt quite pumped up. So then we went to the computer lab to start on Working Model, which is very fun. Especially when we were using the ball trap model and changing balls' mass quite...extremely...and watching them suddenly disappear in a few seconds. Afterwards, I tried to use autocad but that kind of failed as the computer (and the remaining ones as well) had errors with the program. Took me a while before I got a computer to have autocad working fine, but oh well =].