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Stack #4625769
| Question | Answer |
|---|---|
| Electrostatic force | The electrostatic force between two charged particles is described by Coulomb's law, which is expressed mathematicallyin the electrostatic force equation |
| Coulomb’s law (give all 3 parts) | Charged particles exert forces on each other. Like charges repel charges, and attract the greater the distance between charges, the less force they will exert on eachother |
| Electric field | Surrounds every electric charge |
| Electric field lines point in the direction that . . . | Electric field lines point in the direction that . . . |
| electricity | involves the movement of electrons |
| conductor | Typically have free electrons that can easily move about in the material |
| Examples of conductors | Metals such as copper and aluminum are good conductors |