1 Four identical small blocks marked 1 2 3 and 4 with

Last updated: 6/13/2023

1 Four identical small blocks marked 1 2 3 and 4 with separations a b and c as shown in the figure are moving on a frictionless floor in a line all with a velocity v towards a wall If all the collisions are perfectly elastic with what velocities and separations will the blocks move after all possible collisions U U U 3 U