Magnet wrecking ball VS Laptop screen! - Physics with Dummies
In this video of Physics with Dummies, we explain how the laws of physics come into play to determine the outcome of this risky experiment called: Magnet wrecking ball VS Laptop screen!
Key concepts (simplified):
- Magnets have magnetic fields around them.
- A varying current generates a magnetic field.
- A change in a magnetic field near a conductor induces a current, which generates a magnetic field that opposes this change.
Links to sources and more information:
- Faraday Law of Induction (https://www.britannica.com/sci....ence/Faradays-law-of
- Lenz's Law (https://www.britannica.com/science/Lenzs-law).
- Eddy currents (https://en.wikipedia.org/wiki/Eddy_current).
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The clip we used at the beginning of this video is from a video made by Go Experimental (https://www.youtube.com/watch?v=2YD_WyT-n5s), go check them out!
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