What Happens When You Drop A Magnet Through A Copper Tube? | steel | This is an excellent demonstration of Lenz's law and eddy currents. When a magnet is dropped through a
![Matthew Blackman on Twitter: "Students worked on whiteboards to determine the direction of the magnetic flux, change in flux, and induced current below the magnet and above the magnet as it falls! Matthew Blackman on Twitter: "Students worked on whiteboards to determine the direction of the magnetic flux, change in flux, and induced current below the magnet and above the magnet as it falls!](https://pbs.twimg.com/media/DUuGF34XkAQ-oLK.jpg)
Matthew Blackman on Twitter: "Students worked on whiteboards to determine the direction of the magnetic flux, change in flux, and induced current below the magnet and above the magnet as it falls!
![PDF] One or two magnets falling in a conductive pipe: On-axis and off-axis fall and the role of the pipe wall thickness | Semantic Scholar PDF] One or two magnets falling in a conductive pipe: On-axis and off-axis fall and the role of the pipe wall thickness | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d4047643a75b4624f5bc9bb56ca5eed95cb22788/5-Figure7-1.png)
PDF] One or two magnets falling in a conductive pipe: On-axis and off-axis fall and the role of the pipe wall thickness | Semantic Scholar
When a magnet is dropped down a copper pipe, it takes significantly longer for the magnet to get to the end of the pipe compared to dropping the magnet down a plastic
Key HW 7_3. 1. I demonstrated in the lecture a short cylindrical bar magnet being dropped through a vertical aluminum pipe and t
![Ciênsação hands-on experiment "Eddy currents ": physics, electromagnetism, Eddy currents; Open Educational Resource Ciênsação hands-on experiment "Eddy currents ": physics, electromagnetism, Eddy currents; Open Educational Resource](https://sciensation.org/images_hands-on_experiments/5045p_eddyTube_1.jpg)