Week 12.

Success! My groups bridge didnt break! This week we finally tested our bridge and it worked perfectly. After the testing of the bridge, we moved on to review. Our older units and refresh our memory on velocity. In our groups we white boarded force diagrams for all sorts of different scenerios. Force diagrams were overall pretty easy for me to understand. As long as all the concepts of how forces act on an object are understood, then the rest of the concepts are easy. We were introduced to a reading device that tracked the velocity of an object (car) dropped down the ramp and plotted its own graph for the info. It was really hard to keep the car straight amd the graph would always come up unaccuratly because of it. We had a sub in this week, and on tht day we had the biggest party ever. Completly insane, i cant even remeber it. We graphed and white boarded so much data that it blew my mind. Kidding, no party, but we stayed on task, white boarded some data that we were gathering from the worksheets given to us that week. Again, a very useful and simple to grasp concept week. Didnt really have any trouble with any thing, besides a little graphing but that was worked out. We were using our previous concept، velocity, alot through out this week to help graph our position vs time graphs. Alot of recapped info, but everything we learned in the beginning is now becoming very useful, not that it wasnt before, now its just more useful!