What type of circuit only has one path for electricity?
The south pole of a magnet _______________.
When you break a magnet into two pieces...
More wraps will make an electromagnet....
Where is a magnet the strongest?
When you change the direction of current of an electromagnet in an electric motor....
Generating electric current by moving an electrical conductor relative to a magnetic field.
Why do fossil fuels account for most of the world's energy use?
Right Hand Rule - your fingers represent...
Nonrenewable energy resources include all of the following except.
Electrical to Mechanical
Mechanical to Electrical
Coal burning power plant
Energy stored in oil
The amount of light produced compared to the electricity that goes into the light.....
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