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December 18, 2014

Homework Help: Physics-Help-I'm Stuck

Posted by Ellie on Tuesday, April 5, 2011 at 10:24am.

If a balloon is made of Mylar(alumized plastic) instead of rubber, would it stick to a wall if you rubbed the balloon against a wool sweater?

If a charged balloon is held a distance "d" above some paper bits they start to move. If the balloon is moved half as close, by how much has the force on the paper bits changed?

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