An elastic spring of force constant k and 20 natural length

Last updated: 6/14/2023

An elastic spring of force constant k and 20 natural length 3 l is cut into two parts so that their natural lengths are 200 and lo respectively One end of these springs are attached to points P and Q on a fixed vertical wall and tied with a block of mass m A B C D 0 0 0 0 0 0 m m In equilibrium the distance of block from the vertical wall is 400 3 In equilibrium the distance of block from the vertical wall is 500 3 The force constant of shorter part of the spring is 3k The force constant of larger part of the spring is 2k 3