Physics, 05.10.2019 12:30 dillongivenstheman

What generalization can be made about energy?

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Physics, 22.06.2019 16:30

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Physics, 22.06.2019 17:30

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.