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oppositely-charged objects attract and objects with the same charges repel |
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the force of attraction or repulsion on a charged particle that is due to an electric field. |
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The space around a charged object in which another charged object experiences an electric force |
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the release of electricity stored in a source |
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Electric current is the rate at which charges pass a given point |
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the opposition to the flow of electric charge (by a material or device) – electrical friction. |
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something that Transfers energy through a medium without any apparent change in the medium.
(most of the time metal) |
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something that creates a charge by the influence of charged object but not by contact with a charged object |
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the electric charge at rest on an object; generally produced by friction or induction |
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Voltage is the potential difference between two points in a circuit. |
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devices that produce electrical energy by converting chemical or radiant energy into electrical energy |
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a sensor for measuring temperature |
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