How to shrink a quarter with electricity
Season 1 Episode 29 | 7m 48s Video has closed captioning.
How an 8000V electromagnet can be used to shrink a quarter. The interplay between electric and magnetic forces leads to the Lorentz Force and Faraday’s law of induction which can be used to shrink a quarter, or any other type of metal coin.
Problems Playing Video? | Closed Captioning