Playing With Electrostatic Forces

Image result for electrostatic gif"Happy Holidays!!

Complete three levels of Electric Field Hockey You will have to download this and then click on “Keep” and then click it once and then waaaiiiitttttt a good long time for it to load.


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When you finish that, play Electric Shocktopus! Use the power of electrostatic forces to help our hero, the titular Shocktopus, take revenge against the Magnetic Yeti. It’s a dangerous world, but our little Cephalopod has a trick up one of his eight sleeves: he can change his electric charge at will. Zoom across electric fields, twist through magnets, and use conductors to bend the world to your will.

You can try the version here.


AP Physics – Waves and Simple Harmonica Motion Problems

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Did you even notice it said harmonica? Try these tasty questions:

Then, using the Phet simulation (Springs and Masses) determine the mass of the three unknowns (pink, blue, and orange) as well as the acceleration due to gravity on Planet X.

Then try these waavvy questions.

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