Electrical force between two electrically charged objects is inversely related to the distance between the two objects. Investigate why this becomes the inverse square law of physics. Engage in the Coulomb's Law interactive and check comprehension of the law with review questions.

Concepts

inverse square law, static electricity, gravity

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Additional Tags

physics classroom

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)