Question
What causes a maglev train to hover above the track?(1 point)
Responses
electric current
electric current
attractive magnetic force
attractive magnetic force
repellant magnetic force
repellant magnetic force
massive batteries
Responses
electric current
electric current
attractive magnetic force
attractive magnetic force
repellant magnetic force
repellant magnetic force
massive batteries
Answers
GPT-4o mini
The correct response is:
**repellant magnetic force**
Maglev trains use magnetic levitation, where strong magnets repel each other, causing the train to hover above the track.
**repellant magnetic force**
Maglev trains use magnetic levitation, where strong magnets repel each other, causing the train to hover above the track.