Question

If the mass of a body is increased by 2 times and the volume is decreased by 4 times what will be the new density brainly

Answer 1

Density is Mass/Volume

Let us take the original mass of the body as M and the original volume as V.

Density=M/V

Density=2M/(V/4)=8(M/V)

this means the change in the density would be 8x the original density