Two treads balls with masses 2 kilogram and three kilograms are suspended on threads of 70 centimeter long. initially the balls touch each other then, the smaller ball is deflected at an angle 60 degree and released. considering the impact as central and perfectly inelastic find 1) the height h to which the balls will raise after the impact 2) the energy spent on the deformation of balls upon impact.

Two treads balls with masses 2 kilogram and three kilograms are suspended on threads of 70 centimeter long. initially the balls touch each other then, the smaller ball is deflected at an angle 60 degree and released. considering the impact as central and perfectly inelastic find 1) the height h to which the balls will raise after the impact 2) the energy spent on the deformation of balls upon impact.

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