stic potential energy 1 An iron bar of length L cross

Last updated: 6/21/2023

stic potential energy 1 An iron bar of length L cross section A and Young s modulus Y is pulled by a force F from both the ends so as to produce an elongation e The elastic energy stored in the deformed rod will be 1 3 F L AY F 2A Y 2 F L 2AY 4 None of these