An electromagnet is a coil of wire with a current running through it. This creates an electromagnetic field. An additional magnet and its poles interact with the electromagnet, causing an electromagnetic motor to turn. What are some ways you could make an electromagnetic motor stronger, and how could you apply these principles to everyday life? In three to five sentences, explain this phenomenon in real life and hypothesize about how you could strengthen it.
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One way to make an electromagnetic motor stronger is to increase the number of turns in the coil or increase the current flowing through it. Another way is to add a ferromagnetic core to the coil to enhance the magnetic field. In everyday life, electromagnets are used in various appliances like refrigerators, doorbells, and telephones. To strengthen the magnetic field, we could use stronger magnets or increase the number of turns in the coil. This could lead to more efficient and powerful appliances.
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