Body A of mass 2 kg collides with the another body B at rest

Last updated: 6/19/2023

Body A of mass 2 kg collides with the another body B at rest initially The collision is perfectly elastic After collision body A continues to move in its original direction with the speed one fourth of its original speed Calculate the mass of body B A 2 kg B 1 6 kg D 0 8 kg C 1 2 kg