A solid weighs 100 gf (gram force) in air and 90 gf (gram force) when completely immersed in water. Calculate the volume of the solid.
Weight of solid in air = 100 gf
Weight of solid in water = 90 gf
Weight of water displaced = up thrust = 100 gf − 90 gf = 10 gf
Volume of the solid = Volume of water displaced
=Mass of water displacedDensity of water
=10×10−3kg(1000kg/m3)
=10×10−6m3