Daily Archives: January 3, 2013

Physics 1-3-13 Impulse-Momentum Theorem

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PHYSICS Welcome back and happy new year! Thanks Wil, Darby, Kever, and Katie for your help today! Here’s the lecture on the intro to momentum and the impulse-momentum theorem. Did you understand the relationship between force and time? Let’s see if you can put it to practice tomorrow!

Have you got a copy of the syllabus yet? It’s really important that you read it carefully – especially as pertains to future endeavors!
🙂

Image sourece www.dhss.mo.gov/…/Images/momentum.jpg

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Chemistry 1-3-13 Intro to Radioactivity

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CHEMISTRY: Happy new year and welcome to nuclear chemistry! We only barely got to begin today, but let’s finish talking about the properties of radioactive nuclides tomorrow. I think you’ll be surprised how much nuclear chemistry is already a part of your everyday life. And now you know where E=mc2 came from!!

Have you got a copy of the syllabus yet? It’s really important that you read it carefully – especially so you’ll know what to do about the half-life lab.

We’ll finish the properties and begin talking about nuclear equations tomorrow. By the way, you ought to read about the life of Marie Cure. Fascinating woman of science with an incredible story!

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