onsider a light wire of Young s modulus Y cross sectional

Last updated: 6/21/2023

onsider a light wire of Young s modulus Y cross sectional area A and leng L If a constant force F is applied at the end of the wire as shown then A Elongation in wire will be FOL AY B Work done by force F will be D Flengs Y A L IF F L 0 AY F L 1 0 C Loss of mechanical energy is 2 AY 2F L