Momentum

Today in class we were assigned to make a catapult that will sucessfully launch a tennis ball twenty meters and it is due October 22, 2007. We also went over the answers to the Chapter 9 Study Guide, 9.1 Impulse and Change in Momentum. We also have to read Chapter 8 pages 276-301 and told to look at the key terms: momentum, impulse, F vs T graphs, conservation law and glancing collisions. We have a lab tomorrow. Do stapled Chapter 9 Study Guide.


We have three people coming in to our class to observe us. From Deutschland, The Outback and The University of spirit.

The next scribe is Bryan.