Two block of same mass m are joined with an ideal spring of

Last updated: 6/12/2023

Two block of same mass m are joined with an ideal spring of spring constant k and kept on a rough surface as shown in figure The spring is initially unstretched and coefficient of friction between the blocks and horizontal surface is u and 2 respectively What should be the maximum speed of block A such that the block B does not move m A 2m 249 K 2m 449 K K m k roooooo m B 2