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In everyday life, electromagnets are used in motors that run appliances and machines we use. Each motor has copper wires wound around an iron core. When electricity passes through the iron core, the core rotates at high speed. The high speed creates a magnetic field between the core and the wires. This makes the electricity course through a power supply that makes the appliance or machine run.

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Q: What do you use an electromagnet for in every day life?
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