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physica
| Question | Answer |
|---|---|
| allows electrons to move through it easily | conductor |
| closed path through which electrons flow | circuit |
| accumulation of electric charges on an object | static electricity |
| circuit with more than one path | kilowatt hour |
| tendency of a material to oppose electron flow | resistance |
| does not allow electricity to move through it easily | insulator |
| push that causes charges to move | voltage difference |
| surrounds electric charge and exerts force on other charges | electric field |
| rate at which electrical energy is changed to another energy form | electric power |
| flow of electrons through a conductor | electric current |
| circuit with only one path | series |
| unit of electrical energy | kilowatt hour |