Hello=)
So today, we had to hand in a few things:
1) The DVD summaries from Monday's class. Write a few sentences on what you learned from the video.
2) The friction lab, which was due two days ago.
PLEASE HAND IN THESE ASSIGNMENTS ASAP!!!
After a brief explanation on what we were suppose to hand in, we started a new lab called the explosion lab. It's an experiment that shows each cart's momentum and velocity. Since the cart have different mass, they will have different velocities but they should still have the same momentum.
Once we finished the lab, we were given two chapter 9 (study guide) worksheets.
Here's a site to help you understand a little bit about the cart's momentum. http://www.wfu.edu/physics/demolabs/demos/avimov/bychptr/chptr3_energy.htm
he next scribe is George.
=)
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