Thursday, 21 March 2024

Lenz's Law


 Demoing Lenz's Law but using the @pascoscientific Metre Stick so the students can see what is happening. It stopped all the argument about slowing down by banging on the side of a copper pipe or becoming stuck or me having another magnet in my hand

No comments:

Post a Comment

Complex Cubic Root

Having some fun with math—solving a cubic equation with one real root and a pair of complex conjugate roots. Exploring the fascinating inter...