18 A piece of solid weighs 120 g in air 80 g in water and 60

Last updated: 6/14/2023

18 A piece of solid weighs 120 g in air 80 g in water and 60 g in a liquid The relative density of the solid and that of the liquid are respectively 1 3 2 3 21 2 3 2 2 4 3 24 A wo float dista time