We had a “Rotation and Torque” topic in Physics during school.

I never understood it properly back then. Fourteen years later, I finally get it thanks to this episode by Dianna (AKA Physics Girl).

I follow her videos on Youtube for the variety of interesting physics topics and experiments she does.

But her latest Physics 101 series is really bringing back the fascination I once had for physics.

Video: https://youtu.be/D3_0vHJVHHo

Nikhil Nigade @dezinezync