A balloon rubbed on hair is an example of what force?

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Multiple Choice

A balloon rubbed on hair is an example of what force?

Explanation:
Rubbing a balloon on hair creates static electricity. The friction transfers electrons, charging the balloon negatively and the hair positively. The electrical (electrostatic) force between these oppositely charged objects pulls them together, which is the observed effect. Gravitational force is just a constant downward pull and isn’t what causes the attraction here; magnetic force isn’t involved since there’s no magnet or changing magnetic field; friction is the process that generates the charge, not the force doing the pulling between the balloon and hair.

Rubbing a balloon on hair creates static electricity. The friction transfers electrons, charging the balloon negatively and the hair positively. The electrical (electrostatic) force between these oppositely charged objects pulls them together, which is the observed effect. Gravitational force is just a constant downward pull and isn’t what causes the attraction here; magnetic force isn’t involved since there’s no magnet or changing magnetic field; friction is the process that generates the charge, not the force doing the pulling between the balloon and hair.

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