An uniform rod of length L cross sectional area A and Young

Last updated: 6/12/2023

An uniform rod of length L cross sectional area A and Young s modulus Y has negligible self weight One end of the rod is hinged and a particle of mass m is attached to the other end The system is released from rest from the horizontal position The extension in the length of the rod when the particle is at the lowest point is 1 3 mgL YA 3mgL YA 2 4 2mgL YA 4mgL YA