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 easy worded sentences, explain this phenomenon in real life and hypothesize about how you could strengthen it.(4 points)

Answer 1

1. Increase number of wire turns.
2. Increase current flowing through wire.
3. Use stronger permanent magnets.
4. Make coil closer to magnet.

In everyday life, you could improve the strength of an electromagnetic motor in a car by increasing the number of wire turns in the coil, increasing the current flowing through the coil, using stronger permanent magnets, and positioning the coil closer to the magnets in the engine. This would result in a more efficient and powerful motor, leading to better performance and fuel efficiency in your car.