Why do some materials return to their original configuration after snapping, yet some do not? In our latest 'Me and My Maths' film, Andrea Giudici snaps to it.

1/2 Your fingers -or your arm- are temperatured 🤒 is x (37,1).Your covered woollen arm, is y (electricity glows in wool, you move it shells,and you produce unique and instable power, forward and backward) z^ Any other kind of force,is -y,

2/2 I guess viscoelastic effect,is a kind of a *butterfly effect* not based on time, but on dimensional materials.I think temperature,is a key word of your studying.Thank you👑 I rt and boost @engineers_feed @O_Geometris

Cool stuff!