How to Shrink a Quarter with Electricity

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. Check out ArcAttack: facebook.com/arcattack Check out the singing tesla coils on It’s Okay to Be Smart:    • How Do Tesla Coils Work? Musical Tesl...   Exploding Can Video:    • Exploding soda cans with electromagne...   Help us translate our videos! youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWY… Creator: Dianna Cowern Animator: Kyle Norby More Physics Girl: physicsgirl.org/ twitter.com/thephysicsgirl facebook.com/thephysicsgirl instagram.com/thephysicsgirl Resources: Capturedlightning.com www.hackerbotlabs.com/ Hackerbot Labs and Intellectual Ventures Coin Shrinking High Speed Videos:    • Video      • Shrinking a quarter at 180,064 fps   Levitating Frog with Magnet: www.ru.nl/hfml/research/levitation/diamagnetic/ Music: APM and YouTube “Quirky Affairs” “Fishes Waltz” Built Together – “Soundscape” Built Together – “Marimba” “On the Bach” (YouTube) Sound Effects: APM and Apple

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