Question:
Illustration 13 A 1 0 kg block collides with a horizontal
Last updated: 6/1/2023
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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