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Electricity and Magnetism: How can we apply our knowledge of magnetic and…
Electricity and Magnetism: How can we apply our knowledge of magnetic and electric forces to technology?
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Cause and Effect
How does the train go forward/make it go faster? Answer: The train is repelling the track due to opposite poles. The magnets increase the speed of the train by having a constant supply of potential energy transforming into kinetic energy.
Why would you need a magnet to make the train go faster? Answer: The magnets cause the train to hover in the air, which reduces the friction so it can move freely. You need a magnet because if you put of the same poles then they would repel and make the train go faster.
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If you put a huge magnet in front of a train facing the opposite pole to the magnet and the train, will the train attract to the magnet? Answer: The train will attract because the poles are opposite.
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How strong are the magnets to make the train go so fast?
Answer: The magnets should be really strong or else it wouldn't work.
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Energy and Matter
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How are the magnets so strong?
Answer: Magnets are strong because they have magnetic forces that allow them to attract and repel. The magnetic field also affects the strength.
If electricity hits an unknown matter, will it open a vortex?
Would a permanent magnet be stronger than a temporary magnet? Answer: It could be but if the temporary magnet's domains are aligned then it could have the same strength.
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How was the maglev the train built? Answer: It was built with magnets that were increasing potential energy because they were the same poles and repelling.
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Does the train have a magnetic field? Answer: Yes, otherwise the train wouldn't run on the track.
Does the train only use magnets to power the train? If so how strong are the magnets?
Answer: Definitely stronger than a refrigerator magnet.
If the balloon is near a lot of magnets, will they be strong enough to pop it.
What if the balloon was a water balloon, would it still have static electricity.
Can both a balloon and water be magnetic or is it a magnetic pole and one pole is north and the other is south?
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