An elastic ring of mass m and force constant k stiffness is

Last updated: 6/25/2023

An elastic ring of mass m and force constant k stiffness is released from rest in a smooth cone of semi vertex angle 0 from horizontal position as shown in figure Initially the ring was in natural length A initial acceleration of any point on circumference of ring is g B initial acceleration of centre of ring is g cos 0 mg cot 0 2 k D at the moment maximum vertical displacement acceleration of centre of ring is zero C maximum vertical displacement of centre of ring is ring g