Question

A solid weighs 120 GF in air and 105 GF when it is completely immersed in water calculate the relative density of solid.​

Answer 1

Answer:

Explanation:

Volume of solid = volume of water displaced = d e n s i t y m a s s = 1 g / c m 3 1 5 g = 1 5 c m 3 Actual weight of solid = weight of solid in air =120 g f (since buoyant force due to air is negligible) Mass of solid = 120g Density of solid

Answer 2

Volume of solid = volume of water

displaced = density

mass=1g/cm 315 g = 15 cm 3

Actual weight of solid = weight of solid in air =120 g f (since buoyant force due to air is negligible)

Mass of solid = 120g Density of solid