Question

A container contains liquid of variable density which varies as d = d0(4-3y/h0)kg/m3

Answer 1

a container contains liquid of variable density which varies as d=do(4-3y/ho) kg/m^3 where ho and do are constants and y is measured from bottom of container. A solid block whose density is (5/2)do and mass m is released from bottom of the container. prove that the block will execute SHM and claculate its time period