nm Problem 7 3 When n number of particles of masses m 2m 3m

Last updated: 6/7/2023

nm Problem 7 3 When n number of particles of masses m 2m 3m nm are at distances x 1 x 2 x 3 X n units respectively from origin on the x axis n then find the distance of centre of mass of the system from origin X2 intially and later respectively y axis 3 0