State any two uses of magnets.
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Answer:
- Magnets are used to make a tight seal on the doors to refrigerators and freezers.
- The power speakers in stereos, earphones, and televisions.
- Magnets are used to store data in computers, and are important in scanning machines called MRIs (magnetic resonance imagers), which doctors use to look inside people's bodies.
Answered by
0
Answer:
Holding Things.
Explanation:
Electric Motors.
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Mag-Lev Trains. Magnetically levitated trains, known as mag-lev trains, use magnets under the cars to float above the magnetic tracks because the magnets are repelling each other