2/19 AP: More momentum problems.

It looks like I’ll be back on Thursday. Still a rough throat, but the doc thinks I’ll be ready by then. I’ll probably have a wireless mic so I don’t have to strain my voice 😊 .

You might also find these instruction helpful.

Problem 25, Page 183

I hope to post some videos showing how to solve yesterday’s assigned problems, but here are a few others that might be helpful.

Elastic collisions
Elastic vs inelastic collisions.

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