ahmedalaghakat ahmedalaghakat

13-05-2021
Physics

contestada

why is the energy stored in the wire per unit volume=1/2strainstress

Respuesta :

remiiiromi remiiiromi

16-05-2021

Answer:

have tried it and the units end up being Nm^-2 (the unit of stress) however the unit for joules is Nm.

Source https://www.physicsforums.com/threads/why-does-1-2-stress-strain-equal-the-energy-stored-per-unit-volume-in-a-wire.565495/

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