31 Blocks of masses m 2m 4m and 8m are arranged in a line of

Last updated: 6/21/2023

31 Blocks of masses m 2m 4m and 8m are arranged in a line of a frictionless floor Another block of mass m moving with speed along the same line see figure collides with mass m in perfectly inelastic manner All the subsequent collisions are also perfectly inelastic By the time the last block of mass 8m starts moving the total energy loss is p of the original energy Value of p is close to A 87 B 37 m m 2m C 77 4m 8m D 94