A thin plate A of mass m is affixed on the upper end of a

Last updated: 6/7/2023

A thin plate A of mass m is affixed on the upper end of a spring lower end of which is affixed on the ground In equilibrium the spring is compressed by an amount xo Another thin plate B of mass 2m dropped from a height 3x above plate A hits the plate A moves downwards together with the plate A and after reaching a lowest position both the plates rebound upwards What maximum height above the initial position of the plate A will the plate B rise B