Give solution in detail. Share with your friends Share 0 Vaibhav Tiwari answered this Dear Student, maximum compression occurs when velocity of both blocks are same.Mv0=Mv+MvMv0=2Mvv=v02By conserving energy,12Mv02=12kx2+12Mv024+12Mv02412Mv02=12kx2+Mv024Mv024=12kx212kMv02=x2x=M2kv0 Regards 0 View Full Answer