The description of what I did: I wrote what we were going to talk about on the first and second day. I also wrote how to slice a ping pong ball for a serve and describing how to do it correctly. When my team needed voice overs I helped my group by doing it.
Concepts: Force: We used mv=Ft. The force was 1.1N. Velocity:The velocity is 4.07m/s. To get this we used v=change in distance/change in time. v=2.44m/0.60s. We subtracted 0.3m from the table length which was 2.74m. That equalled to 2.44m. Mass: The mass of the ping pong ball is 2.7g or 0.0027kg. Potential energy was at the top of the toss of the ping pong ball. The kinetic energy was when the ball was coming down from the toss before it hit the paddle. Work: w=fd. w=1.1N x 2.44. w=2.684
Reflection Peaks: The peaks that I had was that I wrote what to include in the slides and that made me feel like a leader in the group. The second peak was that I was really focused in my group for the first couple of days and that was an improvement I've been working on. Pits: I got distracted by other groups on the last few days and got off task by talking and messing around with my friends from the other groups. The second pit was that I didn't use time as wisely as I could of. When I'm working I should make sure that I get it done quickly and correctly.