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Mr. gatta elect test
| Question | Answer |
|---|---|
| ampere | number of electrons that pass a point per sec |
| volt | pushing force that causes electron to flow |
| watt | unit to measure amount of work/energy provided by a current |
| voltage | unit to measure the strength of the push behind an electric current |
| electromagnet | wire coil that behaves like a magnet when electrical current flows through (temporary magnet that turns on and off) |
| magnet | any object that has a magnetic field & that is able to exert force. ( has N&S poles) |
| ohm | unit of electric resistance |