We finished up our efforts to get momentum straight. For further work refer to the Ch 7 Practice Test posted on the Chapter 7 web page.
We discussed our Practice Problem #4 today as we sharpened our understanding of how to analyze collisions by tracking the momenta of the colliding objects.
During our half day we shared the solutions to Practice Problem #1 regarding impulse and momentum.
We began to consider how to use angular velocity, angular acceleration, and angular position to describe things that rotate.
The relation between revolutions and angular position was an issue that we began to resolve today.
Ch 8 Assignment 2 |
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