![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!
![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)
Ciênsação hands-on experiment "Eddy currents ": physics, electromagnetism, Eddy currents; Open Educational Resource
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
![electromagnetism - What would happen if a magnet was pushed towards a copper tube in space? - Physics Stack Exchange electromagnetism - What would happen if a magnet was pushed towards a copper tube in space? - Physics Stack Exchange](https://i.stack.imgur.com/ksoW4.jpg)