Illustration 13 A 1 0 kg block collides with a horizontal

Last updated: 6/1/2023

Illustration 13 A 1 0 kg block collides with a horizontal light spring of force constant 2 N m The block compresses the spring 4m from the rest position Assuming that the coefficient of kinetic friction between the block and the horizontal surface is 0 25 what was the speed of the block at the instant of collision