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J1-24. Electrostatic Hair Raising
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HomeJ. Electrostatics And MagnetostaticsJ1. Electrostatic Charge And ForceJ1-24. Electrostatic Hair Raising
J1-24. Electrostatic Hair Raising
Purpose
To demonstrate electrostatic repulsion in a dramatic way.
Equipment
Van de Graaff generator with ground sphere, styrofoam block, victim.
Images
Description
While standing on a large styrofoam insulating block, touch your hands to the top of the Van de Graaff dome, then have someone turn it on. The fact that your hair stands on end is a result of the repulsion between charges of the same sign that collect on your hair.
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See pagesj1. electrostatic charge & force
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See pagesj3. electric fields & potential
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See pagesj4. capacitance & polarization
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See pagesj5. magnetostatics
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See pagesj6. electromagnets
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See pagesj7. magnetic materials
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See pagesj1. electrostatic charge & force
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-
See pagesj3. electric fields & potential
-
See pagesj4. capacitance & polarization
-
See pagesj5. magnetostatics
-
See pagesj6. electromagnets
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See pagesj7. magnetic materials