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Electrical Energy
Unit 4 Electrical Energy
Question | Answer |
---|---|
Flow of electricity in a wire or other conductor | current |
A device that makes electricity by using chemical reactions, stores energy until it is needed | battery |
Material that allows electric current or thermal(heat) energy to pass through easily | conductor |
path followed by and electric current | circuit |
thin, flexible thread made of copper | copper wire |
a complete electrical circuit or path through which electricity or current can pass or flow | closed circuit |
material that slows down or stops electric current or thermal(heat) energy from passing through | insulator |
to move along in a smooth, steady, continuous path or stream | flow |
magnetism produced by an electric current | electromagnetism |
a circuit or electrical path that is broken or incomplete so electricity cannot flow through it | open cicuit |