06 October 2021

Twists in a string

 Looking at how twisting a string increases its strength #ALevel #Physics Compared straight and twisted fibres. Amazing difference. #iteachphysics #STEM #Science



No comments:

Post a Comment

Why Internal Resistance Confuses Everyone (And How to Actually Understand It)

  Why Internal Resistance Confuses Everyone (And How to Actually Understand It) “Your battery says 9V… so why does your circuit only get 7.8...